{"id":"CVE-2025-15578","state":"PUBLISHED","title":"Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely","description":"Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely. The session id is seeded with the system time (which is available from HTTP response headers), a call to the built-in rand() function, and the PID.","publishedAt":"2026-02-16T21:18:16.085Z","updatedAt":"2026-02-17T14:46:39.850Z","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":"CPANSec","products":["TEEJAY Maypole"],"affected":[{"vendor":"TEEJAY","product":"Maypole","packageName":"Maypole","defaultStatus":"unaffected","versions":[{"version":"2.10","status":"affected","lessThanOrEqual":"2.13","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["lib/Maypole/Session.pm"]}],"references":["https://metacpan.org/dist/Maypole/source/lib/Maypole/Session.pm#L43"],"weaknesses":["CWE-338"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/15xxx/CVE-2025-15578.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-15578","state":"PUBLISHED","datePublished":"2026-02-16T21:18:16.085Z","dateUpdated":"2026-02-17T14:46:39.850Z","assignerShortName":"CPANSec","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateReserved":"2026-02-12T23:45:23.424Z"},"containers":{"cna":{"title":"Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely","descriptions":[{"lang":"en","value":"Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely. The session id is seeded with the system time (which is available from HTTP response headers), a call to the built-in rand() function, and the PID."}],"affected":[{"vendor":"TEEJAY","product":"Maypole","packageName":"Maypole","defaultStatus":"unaffected","versions":[{"version":"2.10","status":"affected","lessThanOrEqual":"2.13","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["lib/Maypole/Session.pm"]}],"references":[{"url":"https://metacpan.org/dist/Maypole/source/lib/Maypole/Session.pm#L43","tags":["related"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-338","description":"CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CPANSec","orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateUpdated":"2026-02-16T21:18:16.085Z"},"credits":[{"lang":"en","type":"finder","value":"Robert Rothenberg"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"cpansec-cna-tool 0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","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":"2026-02-17T14:46:16.693155Z","id":"CVE-2025-15578","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-17T14:46:39.850Z"}}]}}}