{"id":"CVE-2024-39844","state":"PUBLISHED","title":"In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK.","description":"In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK.","publishedAt":"2024-07-03T00:00:00.000Z","updatedAt":"2024-08-02T04:26:16.015Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://wiki.znc.in/Category:ChangeLog","https://github.com/znc/znc/releases/tag/znc-1.9.1","https://wiki.znc.in/ChangeLog/1.9.1","https://www.openwall.com/lists/oss-security/2024/07/03/9","http://www.openwall.com/lists/oss-security/2024/07/03/9"],"weaknesses":["CWE-94"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/39xxx/CVE-2024-39844.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-39844","state":"PUBLISHED","datePublished":"2024-07-03T00:00:00.000Z","dateUpdated":"2024-08-02T04:26:16.015Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-06-29T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://wiki.znc.in/Category:ChangeLog"},{"url":"https://github.com/znc/znc/releases/tag/znc-1.9.1"},{"url":"https://wiki.znc.in/ChangeLog/1.9.1"},{"url":"https://www.openwall.com/lists/oss-security/2024/07/03/9"},{"url":"http://www.openwall.com/lists/oss-security/2024/07/03/9","name":"[oss-security] 20240703 CVE-2024-39844: ZNC modtcl RCE","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-07-03T19:06:04.279Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"znc","product":"znc","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"1.9.1","versionType":"custom"}],"cpes":["cpe:2.3:a:znc:znc:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-07-05T14:26:13.111855Z","id":"CVE-2024-39844","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-94","type":"CWE","lang":"en","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-07-05T14:28:33.195Z"}},{"title":"CVE Program Container","references":[{"url":"https://wiki.znc.in/Category:ChangeLog","tags":["x_transferred"]},{"url":"https://github.com/znc/znc/releases/tag/znc-1.9.1","tags":["x_transferred"]},{"url":"https://wiki.znc.in/ChangeLog/1.9.1","tags":["x_transferred"]},{"url":"https://www.openwall.com/lists/oss-security/2024/07/03/9","tags":["x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2024/07/03/9","name":"[oss-security] 20240703 CVE-2024-39844: ZNC modtcl RCE","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T04:26:16.015Z"}}]}}}