{"id":"CVE-2020-3812","state":"PUBLISHED","title":"qmail-verify as used in netqmail 1.06 is prone to an information disclosure vulnerability. A local attacker can test for the existence of files and directories anywhere in the file","description":"qmail-verify as used in netqmail 1.06 is prone to an information disclosure vulnerability. A local attacker can test for the existence of files and directories anywhere in the filesystem because qmail-verify runs as root and tests for the existence of files in the attacker's home directory, without dropping its privileges first.","publishedAt":"2020-05-26T13:04:14.769Z","updatedAt":"2024-09-16T16:39:08.837Z","severity":null,"assigner":"debian","products":["Debian netqmail"],"affected":[{"vendor":"Debian","product":"netqmail","versions":[{"version":"1.06","status":"affected"}]}],"references":["https://www.openwall.com/lists/oss-security/2020/05/19/8","https://bugs.debian.org/961060","https://www.debian.org/security/2020/dsa-4692","https://lists.debian.org/debian-lts-announce/2020/06/msg00002.html","https://usn.ubuntu.com/4556-1/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:29.373Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/3xxx/CVE-2020-3812.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-3812","state":"PUBLISHED","datePublished":"2020-05-26T13:04:14.769Z","dateUpdated":"2024-09-16T16:39:08.837Z","assignerShortName":"debian","assignerOrgId":"79363d38-fa19-49d1-9214-5f28da3f3ac5","dateReserved":"2019-12-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"qmail-verify as used in netqmail 1.06 is prone to an information disclosure vulnerability. A local attacker can test for the existence of files and directories anywhere in the filesystem because qmail-verify runs as root and tests for the existence of files in the attacker's home directory, without dropping its privileges first."}],"affected":[{"vendor":"Debian","product":"netqmail","versions":[{"version":"1.06","status":"affected"}]}],"references":[{"url":"https://www.openwall.com/lists/oss-security/2020/05/19/8","tags":["x_refsource_MISC"]},{"url":"https://bugs.debian.org/961060","tags":["x_refsource_MISC"]},{"url":"https://www.debian.org/security/2020/dsa-4692","tags":["x_refsource_MISC"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/06/msg00002.html","name":"[debian-lts-announce] 20200604 [SECURITY] [DLA 2234-1] netqmail security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://usn.ubuntu.com/4556-1/","name":"USN-4556-1","tags":["vendor-advisory","x_refsource_UBUNTU"]}],"problemTypes":[{"descriptions":[{"description":"information disclosure","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"debian","dateUpdated":"2020-10-05T20:06:17.000Z","orgId":"79363d38-fa19-49d1-9214-5f28da3f3ac5"},"datePublic":"2020-05-19T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@debian.org","DATE_PUBLIC":"2020-05-19T00:00:00.000Z","ID":"CVE-2020-3812","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"netqmail","version":{"version_data":[{"version_value":"1.06"}]}}]},"vendor_name":"Debian"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"qmail-verify as used in netqmail 1.06 is prone to an information disclosure vulnerability. A local attacker can test for the existence of files and directories anywhere in the filesystem because qmail-verify runs as root and tests for the existence of files in the attacker's home directory, without dropping its privileges first."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"information disclosure"}]}]},"references":{"reference_data":[{"name":"https://www.openwall.com/lists/oss-security/2020/05/19/8","refsource":"MISC","url":"https://www.openwall.com/lists/oss-security/2020/05/19/8"},{"name":"https://bugs.debian.org/961060","refsource":"MISC","url":"https://bugs.debian.org/961060"},{"name":"https://www.debian.org/security/2020/dsa-4692","refsource":"MISC","url":"https://www.debian.org/security/2020/dsa-4692"},{"name":"[debian-lts-announce] 20200604 [SECURITY] [DLA 2234-1] netqmail security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2020/06/msg00002.html"},{"name":"USN-4556-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4556-1/"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.openwall.com/lists/oss-security/2020/05/19/8","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://bugs.debian.org/961060","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.debian.org/security/2020/dsa-4692","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/06/msg00002.html","name":"[debian-lts-announce] 20200604 [SECURITY] [DLA 2234-1] netqmail security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://usn.ubuntu.com/4556-1/","name":"USN-4556-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T07:44:51.031Z"}}]}}}