{"api_version":"1","generated_at":"2026-05-06T15:46:05+00:00","cve":"CVE-2012-4886","urls":{"html":"https://cve.report/CVE-2012-4886","api":"https://cve.report/api/cve/CVE-2012-4886.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2012-4886","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-4886"},"summary":{"title":"CVE-2012-4886","description":"Stack-based buffer overflow in wpsio.dll in Kingsoft WPS Office 2012 possibly 8.1.0.3238 allows remote attackers to execute arbitrary code via a long BSTR string.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2014-03-24 16:43:00","updated_at":"2017-08-29 01:32:00"},"problem_types":["CWE-119"],"metrics":[],"references":[{"url":"http://www.exploit-db.com/exploits/25140","name":"25140","refsource":"EXPLOIT-DB","tags":["Exploit"],"title":"WPS Office Wpsio.dll - Stack Buffer Overflow Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/59529","name":"59529","refsource":"BID","tags":[],"title":"504 Gateway Time-out","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://seclists.org/fulldisclosure/2013/Apr/247","name":"20130427 WPS Office Wpsio.dll Stack Buffer Overflow Vulnerability","refsource":"FULLDISC","tags":[],"title":"Full Disclosure: WPS Office Wpsio.dll Stack Buffer Overflow\tVulnerability","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/83862","name":"wpsoffice-wpsio-bo(83862)","refsource":"XF","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://packetstormsecurity.com/files/121431/WPS-Office-Stack-Buffer-Overflow.html","name":"http://packetstormsecurity.com/files/121431/WPS-Office-Stack-Buffer-Overflow.html","refsource":"MISC","tags":["Exploit"],"title":"WPS Office Stack Buffer Overflow ≈ Packet Storm","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://osvdb.org/92847","name":"92847","refsource":"OSVDB","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-4886","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4886","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2012","cve_id":"4886","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"kingsoft","cpe5":"office_2012","cpe6":"8.1.0.3238","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"4886","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"kingsoft","cpe5":"office_2012","cpe6":"8.1.0.3238","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2012-4886","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 wpsio.dll in Kingsoft WPS Office 2012 possibly 8.1.0.3238 allows remote attackers to execute arbitrary code via a long BSTR string."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://packetstormsecurity.com/files/121431/WPS-Office-Stack-Buffer-Overflow.html","refsource":"MISC","url":"http://packetstormsecurity.com/files/121431/WPS-Office-Stack-Buffer-Overflow.html"},{"name":"wpsoffice-wpsio-bo(83862)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/83862"},{"name":"92847","refsource":"OSVDB","url":"http://osvdb.org/92847"},{"name":"59529","refsource":"BID","url":"http://www.securityfocus.com/bid/59529"},{"name":"20130427 WPS Office Wpsio.dll Stack Buffer Overflow Vulnerability","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2013/Apr/247"},{"name":"25140","refsource":"EXPLOIT-DB","url":"http://www.exploit-db.com/exploits/25140"}]}},"nvd":{"publishedDate":"2014-03-24 16:43:00","lastModifiedDate":"2017-08-29 01:32:00","problem_types":["CWE-119"],"metrics":{"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":10},"severity":"HIGH","exploitabilityScore":10,"impactScore":10,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:kingsoft:office_2012:8.1.0.3238:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2012","CveId":"4886","Ordinal":"57856","Title":"CVE-2012-4886","CVE":"CVE-2012-4886","Year":"2012"},"notes":[{"CveYear":"2012","CveId":"4886","Ordinal":"1","NoteData":"Stack-based buffer overflow in wpsio.dll in Kingsoft WPS Office 2012 possibly 8.1.0.3238 allows remote attackers to execute arbitrary code via a long BSTR string.","Type":"Description","Title":null},{"CveYear":"2012","CveId":"4886","Ordinal":"2","NoteData":"2014-03-24","Type":"Other","Title":"Published"},{"CveYear":"2012","CveId":"4886","Ordinal":"3","NoteData":"2017-08-28","Type":"Other","Title":"Modified"}]}}}