{"api_version":"1","generated_at":"2026-05-13T05:23:24+00:00","cve":"CVE-2013-4223","urls":{"html":"https://cve.report/CVE-2013-4223","api":"https://cve.report/api/cve/CVE-2013-4223.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2013-4223","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-4223"},"summary":{"title":"CVE-2013-4223","description":"The Gentoo Nullmailer package before 1.11-r2 uses world-readable permissions for /etc/nullmailer/remotes, which allows local users to obtain SMTP authentication credentials by reading the file.","state":"PUBLISHED","assigner":"redhat","published_at":"2014-05-23 14:55:11","updated_at":"2026-05-06 22:30:45"},"problem_types":["CWE-264","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"5","severity":"","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","baseScore":5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"}}],"references":[{"url":"http://osvdb.org/96177","name":"http://osvdb.org/96177","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"http://seclists.org/oss-sec/2013/q3/339","name":"http://seclists.org/oss-sec/2013/q3/339","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"oss-sec: Re: CVE request: nullmailer world readable /etc/nullmailer/remotes","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://seclists.org/oss-sec/2013/q3/337","name":"http://seclists.org/oss-sec/2013/q3/337","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"oss-sec: Re: CVE request: nullmailer world readable /etc/nullmailer/remotes","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/86384","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/86384","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/61743","name":"http://www.securityfocus.com/bid/61743","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Gentoo Linux nullmailer Package '/etc/nullmailer/remotes' Insecure File Permissions Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://bugs.gentoo.org/show_bug.cgi?id=480376","name":"https://bugs.gentoo.org/show_bug.cgi?id=480376","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"480376 – (CVE-2013-4223) <mail-mta/nullmailer-1.11-r2 : world readable /etc/nullmailer/remotes (CVE-2013-4223)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-4223","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4223","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2013","cve_id":"4223","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"gentoo","cpe5":"nullmailer","cpe6":"1.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T16:38:01.736Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"[oss-security] 20130809 Re: CVE request: nullmailer world readable /etc/nullmailer/remotes","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://seclists.org/oss-sec/2013/q3/337"},{"name":"nullmailer-cve20134223-insecure-permissions(86384)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/86384"},{"name":"[oss-security] 20130809 Re: CVE request: nullmailer world readable /etc/nullmailer/remotes","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://seclists.org/oss-sec/2013/q3/339"},{"name":"61743","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/61743"},{"name":"96177","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://osvdb.org/96177"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugs.gentoo.org/show_bug.cgi?id=480376"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2013-08-09T00:00:00.000Z","descriptions":[{"lang":"en","value":"The Gentoo Nullmailer package before 1.11-r2 uses world-readable permissions for /etc/nullmailer/remotes, which allows local users to obtain SMTP authentication credentials by reading the file."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-08-28T12:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"[oss-security] 20130809 Re: CVE request: nullmailer world readable /etc/nullmailer/remotes","tags":["mailing-list","x_refsource_MLIST"],"url":"http://seclists.org/oss-sec/2013/q3/337"},{"name":"nullmailer-cve20134223-insecure-permissions(86384)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/86384"},{"name":"[oss-security] 20130809 Re: CVE request: nullmailer world readable /etc/nullmailer/remotes","tags":["mailing-list","x_refsource_MLIST"],"url":"http://seclists.org/oss-sec/2013/q3/339"},{"name":"61743","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/61743"},{"name":"96177","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://osvdb.org/96177"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugs.gentoo.org/show_bug.cgi?id=480376"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2013-4223","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":"The Gentoo Nullmailer package before 1.11-r2 uses world-readable permissions for /etc/nullmailer/remotes, which allows local users to obtain SMTP authentication credentials by reading the file."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"[oss-security] 20130809 Re: CVE request: nullmailer world readable /etc/nullmailer/remotes","refsource":"MLIST","url":"http://seclists.org/oss-sec/2013/q3/337"},{"name":"nullmailer-cve20134223-insecure-permissions(86384)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/86384"},{"name":"[oss-security] 20130809 Re: CVE request: nullmailer world readable /etc/nullmailer/remotes","refsource":"MLIST","url":"http://seclists.org/oss-sec/2013/q3/339"},{"name":"61743","refsource":"BID","url":"http://www.securityfocus.com/bid/61743"},{"name":"96177","refsource":"OSVDB","url":"http://osvdb.org/96177"},{"name":"https://bugs.gentoo.org/show_bug.cgi?id=480376","refsource":"CONFIRM","url":"https://bugs.gentoo.org/show_bug.cgi?id=480376"}]}}}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2013-4223","datePublished":"2014-05-23T14:00:00.000Z","dateReserved":"2013-06-12T00:00:00.000Z","dateUpdated":"2024-08-06T16:38:01.736Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2014-05-23 14:55:11","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["CWE-264","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","baseScore":5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:gentoo:nullmailer:1.11:*:*:*:*:*:*:*","matchCriteriaId":"F420DF60-1876-4B3F-852F-AE3FF1E05AF2"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2013","CveId":"4223","Ordinal":"1","Title":"CVE-2013-4223","CVE":"CVE-2013-4223","Year":"2013"},"notes":[{"CveYear":"2013","CveId":"4223","Ordinal":"1","NoteData":"The Gentoo Nullmailer package before 1.11-r2 uses world-readable permissions for /etc/nullmailer/remotes, which allows local users to obtain SMTP authentication credentials by reading the file.","Type":"Description","Title":"CVE-2013-4223"},{"CveYear":"2013","CveId":"4223","Ordinal":"2","NoteData":"2014-05-23","Type":"Other","Title":"Published"},{"CveYear":"2013","CveId":"4223","Ordinal":"3","NoteData":"2017-08-28","Type":"Other","Title":"Modified"}]}}}