{"api_version":"1","generated_at":"2026-07-23T08:31:22+00:00","cve":"CVE-2010-4398","urls":{"html":"https://cve.report/CVE-2010-4398","api":"https://cve.report/api/cve/CVE-2010-4398.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2010-4398","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2010-4398"},"summary":{"title":"CVE-2010-4398","description":"Stack-based buffer overflow in the RtlQueryRegistryValues function in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows local users to gain privileges, and bypass the User Account Control (UAC) feature, via a crafted REG_BINARY value for a SystemDefaultEUDCFont registry key, aka \"Driver Improper Interaction with Windows Kernel Vulnerability.\"","state":"PUBLISHED","assigner":"mitre","published_at":"2010-12-06 13:44:54","updated_at":"2026-04-21 20:30:28"},"problem_types":["CWE-787","n/a","CWE-787 CWE-787 Out-of-bounds Write"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"ADP","type":"DECLARED","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"version":"3.1","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.2","severity":"","vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12162","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12162","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://support.avaya.com/css/P8/documents/100127248","name":"http://support.avaya.com/css/P8/documents/100127248","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"ASA-2011-031 (2393802)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-4398","name":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-4398","refsource":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"http://secunia.com/advisories/42356","name":"http://secunia.com/advisories/42356","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Vendor Advisory"],"title":"Microsoft Windows win32k.sys Driver \"GreEnableEUDC()\" Vulnerability - Advisories - Community","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.exploit-db.com/exploits/15609/","name":"http://www.exploit-db.com/exploits/15609/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory","VDB Entry"],"title":"Elevation of privileges under Windows Vista/7 (UAC Bypass) 0day","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.exploit-db.com/bypassing-uac-with-user-privilege-under-windows-vista7-mirror/","name":"http://www.exploit-db.com/bypassing-uac-with-user-privilege-under-windows-vista7-mirror/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Exploit","Third Party Advisory","VDB Entry"],"title":"Bypassing UAC with User Privilege under Windows Vista/7 – Mirror","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"http://www.kb.cert.org/vuls/id/529673","name":"http://www.kb.cert.org/vuls/id/529673","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"],"title":"US-CERT Vulnerability Note VU#529673","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://nakedsecurity.sophos.com/2010/11/25/new-windows-zero-day-flaw-bypasses-uac/","name":"http://nakedsecurity.sophos.com/2010/11/25/new-windows-zero-day-flaw-bypasses-uac/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"],"title":"New Windows zero-day flaw bypasses UAC | Naked Security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vupen.com/english/advisories/2011/0324","name":"http://www.vupen.com/english/advisories/2011/0324","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"],"title":"Webmail : Solution de messagerie professionnelle - OVHcloud- OVH","mime":"inode/x-empty","httpstatus":"200","archivestatus":"200"},{"url":"http://isc.sans.edu/diary.html?storyid=9988","name":"http://isc.sans.edu/diary.html?storyid=9988","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking"],"title":"Privilege escalation 0-day in almost all Windows versions","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-011","name":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-011","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"Microsoft Security Bulletin MS11-011 - Important | Microsoft Docs","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/45045","name":"http://www.securityfocus.com/bid/45045","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Third Party Advisory","VDB Entry"],"title":"Microsoft Windows User Access Control (UAC) Bypass Local Privilege Escalation Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://twitter.com/msftsecresponse/statuses/7590788200402945","name":"http://twitter.com/msftsecresponse/statuses/7590788200402945","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Not Applicable"],"title":"Security Response on Twitter: \"We 're investigating public PoC for a local EoP vuln requiring an account on the target system\"","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securitytracker.com/id?1025046","name":"http://www.securitytracker.com/id?1025046","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Third Party Advisory","VDB Entry"],"title":"Windows Kernel Lets Local Users Gain Elevated Privileges - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2010-4398","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-4398","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[{"source":"ADP","time":"2022-03-28T00:00:00.000Z","lang":"en","value":"CVE-2010-4398 added to CISA KEV"}],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2010","cve_id":"4398","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_7","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2010","cve_id":"4398","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2003","cpe6":"-","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2010","cve_id":"4398","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2010","cve_id":"4398","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"-","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2010","cve_id":"4398","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"r2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2010","cve_id":"4398","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_vista","cpe6":"-","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2010","cve_id":"4398","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_vista","cpe6":"-","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2010","cve_id":"4398","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"-","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"professional","cpe11":"*","cpe12":"x64","cpe13":"*"},{"cve_year":"2010","cve_id":"4398","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"-","cpe7":"sp3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":{"cve_year":"2010","cve_id":"4398","cve":"CVE-2010-4398","vendorProject":"Microsoft","product":"Windows","vulnerabilityName":"Microsoft Windows Kernel Stack-Based Buffer Overflow Vulnerability","dateAdded":"2022-03-28","shortDescription":"Stack-based buffer overflow in the RtlQueryRegistryValues function in win32k.sys in Microsoft Windows allows local users to gain privileges, and bypass the User Account Control (UAC) feature.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2022-04-21","knownRansomwareCampaignUse":"Unknown","notes":"https://nvd.nist.gov/vuln/detail/CVE-2010-4398","cwes":"CWE-119","catalogVersion":"2026.07.22","updated_at":"2026-07-22 20:07:15"},"epss":{"cve_year":"2010","cve_id":"4398","cve":"CVE-2010-4398","epss":"0.086610000","percentile":"0.945530000","score_date":"2026-07-22","updated_at":"2026-07-23 00:09:33"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T03:43:14.659Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"http://isc.sans.edu/diary.html?storyid=9988"},{"name":"45045","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/45045"},{"name":"15609","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"],"url":"http://www.exploit-db.com/exploits/15609/"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://nakedsecurity.sophos.com/2010/11/25/new-windows-zero-day-flaw-bypasses-uac/"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://support.avaya.com/css/P8/documents/100127248"},{"name":"ADV-2011-0324","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2011/0324"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.exploit-db.com/bypassing-uac-with-user-privilege-under-windows-vista7-mirror/"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://twitter.com/msftsecresponse/statuses/7590788200402945"},{"name":"MS11-011","tags":["vendor-advisory","x_refsource_MS","x_transferred"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-011"},{"name":"1025046","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id?1025046"},{"name":"VU#529673","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred"],"url":"http://www.kb.cert.org/vuls/id/529673"},{"name":"42356","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/42356"},{"name":"oval:org.mitre.oval:def:12162","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12162"}],"title":"CVE Program Container"},{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2010-4398","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2025-02-10T19:03:32.189019Z","version":"2.0.3"},"type":"ssvc"}},{"other":{"content":{"dateAdded":"2022-03-28","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-4398"},"type":"kev"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-10-22T00:05:50.613Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-4398"}],"timeline":[{"lang":"en","time":"2022-03-28T00:00:00.000Z","value":"CVE-2010-4398 added to CISA KEV"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2010-11-24T00:00:00.000Z","descriptions":[{"lang":"en","value":"Stack-based buffer overflow in the RtlQueryRegistryValues function in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows local users to gain privileges, and bypass the User Account Control (UAC) feature, via a crafted REG_BINARY value for a SystemDefaultEUDCFont registry key, aka \"Driver Improper Interaction with Windows Kernel Vulnerability.\""}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-12T19:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_MISC"],"url":"http://isc.sans.edu/diary.html?storyid=9988"},{"name":"45045","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/45045"},{"name":"15609","tags":["exploit","x_refsource_EXPLOIT-DB"],"url":"http://www.exploit-db.com/exploits/15609/"},{"tags":["x_refsource_MISC"],"url":"http://nakedsecurity.sophos.com/2010/11/25/new-windows-zero-day-flaw-bypasses-uac/"},{"tags":["x_refsource_CONFIRM"],"url":"http://support.avaya.com/css/P8/documents/100127248"},{"name":"ADV-2011-0324","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2011/0324"},{"tags":["x_refsource_MISC"],"url":"http://www.exploit-db.com/bypassing-uac-with-user-privilege-under-windows-vista7-mirror/"},{"tags":["x_refsource_MISC"],"url":"http://twitter.com/msftsecresponse/statuses/7590788200402945"},{"name":"MS11-011","tags":["vendor-advisory","x_refsource_MS"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-011"},{"name":"1025046","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id?1025046"},{"name":"VU#529673","tags":["third-party-advisory","x_refsource_CERT-VN"],"url":"http://www.kb.cert.org/vuls/id/529673"},{"name":"42356","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/42356"},{"name":"oval:org.mitre.oval:def:12162","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12162"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2010-4398","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Stack-based buffer overflow in the RtlQueryRegistryValues function in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows local users to gain privileges, and bypass the User Account Control (UAC) feature, via a crafted REG_BINARY value for a SystemDefaultEUDCFont registry key, aka \"Driver Improper Interaction with Windows Kernel Vulnerability.\""}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://isc.sans.edu/diary.html?storyid=9988","refsource":"MISC","url":"http://isc.sans.edu/diary.html?storyid=9988"},{"name":"45045","refsource":"BID","url":"http://www.securityfocus.com/bid/45045"},{"name":"15609","refsource":"EXPLOIT-DB","url":"http://www.exploit-db.com/exploits/15609/"},{"name":"http://nakedsecurity.sophos.com/2010/11/25/new-windows-zero-day-flaw-bypasses-uac/","refsource":"MISC","url":"http://nakedsecurity.sophos.com/2010/11/25/new-windows-zero-day-flaw-bypasses-uac/"},{"name":"http://support.avaya.com/css/P8/documents/100127248","refsource":"CONFIRM","url":"http://support.avaya.com/css/P8/documents/100127248"},{"name":"ADV-2011-0324","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2011/0324"},{"name":"http://www.exploit-db.com/bypassing-uac-with-user-privilege-under-windows-vista7-mirror/","refsource":"MISC","url":"http://www.exploit-db.com/bypassing-uac-with-user-privilege-under-windows-vista7-mirror/"},{"name":"http://twitter.com/msftsecresponse/statuses/7590788200402945","refsource":"MISC","url":"http://twitter.com/msftsecresponse/statuses/7590788200402945"},{"name":"MS11-011","refsource":"MS","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-011"},{"name":"1025046","refsource":"SECTRACK","url":"http://www.securitytracker.com/id?1025046"},{"name":"VU#529673","refsource":"CERT-VN","url":"http://www.kb.cert.org/vuls/id/529673"},{"name":"42356","refsource":"SECUNIA","url":"http://secunia.com/advisories/42356"},{"name":"oval:org.mitre.oval:def:12162","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12162"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2010-4398","datePublished":"2010-12-03T20:00:00.000Z","dateReserved":"2010-12-03T00:00:00.000Z","dateUpdated":"2025-10-22T00:05:50.613Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2010-12-06 13:44:54","lastModifiedDate":"2026-04-21 20:30:28","problem_types":["CWE-787","n/a","CWE-787 CWE-787 Out-of-bounds Write"],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*","matchCriteriaId":"E33796DB-4523-4F04-B564-ADF030553D51"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*","matchCriteriaId":"1D929AA2-EE0B-4AA1-805D-69BCCA11B77F"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:-:*:*:*:*:*:*:*","matchCriteriaId":"32623D48-7000-4C7D-823F-7D2A9841D88C"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*","matchCriteriaId":"5F422A8C-2C4E-42C8-B420-E0728037E15C"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:r2:*:*:*:*:*:*:*","matchCriteriaId":"36559BC0-44D7-48B3-86FF-1BFF0257B5ED"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*","matchCriteriaId":"3A04E39A-623E-45CA-A5FC-25DAA0F275A3"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*","matchCriteriaId":"BF1AD1A1-EE20-4BCE-9EE6-84B27139811C"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*","matchCriteriaId":"C6109348-BC79-4ED3-8D41-EA546A540C79"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*","matchCriteriaId":"C9392D35-7BF5-48E9-879B-BBDE9A9E9AB9"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2010","CveId":"4398","Ordinal":"1","Title":"CVE-2010-4398","CVE":"CVE-2010-4398","Year":"2010"},"notes":[{"CveYear":"2010","CveId":"4398","Ordinal":"1","NoteData":"Stack-based buffer overflow in the RtlQueryRegistryValues function in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows local users to gain privileges, and bypass the User Account Control (UAC) feature, via a crafted REG_BINARY value for a SystemDefaultEUDCFont registry key, aka \"Driver Improper Interaction with Windows Kernel Vulnerability.\"","Type":"Description","Title":"CVE-2010-4398"},{"CveYear":"2010","CveId":"4398","Ordinal":"2","NoteData":"2010-12-03","Type":"Other","Title":"Published"},{"CveYear":"2010","CveId":"4398","Ordinal":"3","NoteData":"2018-10-12","Type":"Other","Title":"Modified"}]}}}