{"id":"CVE-2024-2873","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-2873","generatedAt":"2026-10-27T23:56:10.069Z","title":"A vulnerability was found in wolfSSH's server-side state machine before versions 1.4.17.","description":"A vulnerability was found in wolfSSH's server-side state machine before versions 1.4.17. A malicious client could create channels without first performing user authentication, resulting in unauthorized access.\n","published":"2024-03-25T22:37:20.000Z","lastModified":"2026-06-17T07:25:44.000Z","status":"Analyzed","sourceIdentifier":"facts@wolfssl.com","cvss":{"version":"3.1","score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"cwe":["CWE-287"],"affected":["wolfssh/wolfssh"],"epss":{"score":0.00623,"percentile":0.49594,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/wolfSSL/wolfssh/pull/670","tags":["Issue Tracking"],"source":"facts@wolfssl.com"},{"url":"https://github.com/wolfSSL/wolfssh/pull/671","tags":["Issue Tracking"],"source":"facts@wolfssl.com"},{"url":"https://www.wolfssl.com/docs/security-vulnerabilities/","tags":["Vendor Advisory"],"source":"facts@wolfssl.com"},{"url":"https://github.com/wolfSSL/wolfssh/pull/670","tags":["Issue Tracking"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/wolfSSL/wolfssh/pull/671","tags":["Issue Tracking"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.wolfssl.com/docs/security-vulnerabilities/","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-2873","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}