{"id":"CVE-2025-14261","state":"PUBLISHED","title":"Lack of entropy allows registered low-privileged users of Litmus to crack valid JWT tokens and gain admin privileges","description":"The Litmus platform uses JWT for authentication and authorization, but the secret being used for signing the JWT is only 6 bytes long at its core, which makes it extremely easy to crack.","publishedAt":"2025-12-08T18:12:46.826Z","updatedAt":"2025-12-08T18:20:50.808Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H","source":"JFROG"},"assigner":"JFROG","products":["Litmuschaos litmus"],"affected":[{"vendor":"Litmuschaos","product":"litmus","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.23.0","versionType":"custom"}]}],"references":["https://research.jfrog.com/vulnerabilities/litmus-jwt-missing-entropy-elevation-jfsa-2025-001648159/","https://github.com/litmuschaos/litmus/pull/5324"],"weaknesses":["CWE-331"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/14xxx/CVE-2025-14261.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-14261","state":"PUBLISHED","datePublished":"2025-12-08T18:12:46.826Z","dateUpdated":"2025-12-08T18:20:50.808Z","assignerShortName":"JFROG","assignerOrgId":"48a46f29-ae42-4e1d-90dd-c1676c1e5e6d","dateReserved":"2025-12-08T08:43:04.453Z"},"containers":{"cna":{"title":"Lack of entropy allows registered low-privileged users of Litmus to crack valid JWT tokens and gain admin privileges","descriptions":[{"lang":"en","value":"The Litmus platform uses JWT for authentication and authorization, but the secret being used for signing the JWT is only 6 bytes long at its core, which makes it extremely easy to crack."}],"affected":[{"vendor":"Litmuschaos","product":"litmus","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.23.0","versionType":"custom"}]}],"references":[{"url":"https://research.jfrog.com/vulnerabilities/litmus-jwt-missing-entropy-elevation-jfsa-2025-001648159/","tags":["third-party-advisory"]},{"url":"https://github.com/litmuschaos/litmus/pull/5324","tags":["patch"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-331","description":"CWE-331 Insufficient Entropy","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"JFROG","orgId":"48a46f29-ae42-4e1d-90dd-c1676c1e5e6d","dateUpdated":"2025-12-08T18:12:46.826Z"},"source":{"discovery":"EXTERNAL"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-08T18:20:44.302655Z","id":"CVE-2025-14261","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-08T18:20:50.808Z"}}]}}}