{"id":"CVE-2024-57835","state":"PUBLISHED","title":"Amon2::Auth::Site::LINE versions through 0.04 for Perl uses insecure rand() function for cryptographic functions","description":"Amon2::Auth::Site::LINE uses the String::Random module to generate nonce values. \n\nString::Random defaults to Perl's built-in predictable random number generator, the rand() function, which is not cryptographically secure","publishedAt":"2025-04-05T16:11:11.314Z","updatedAt":"2025-04-07T18:27:55.093Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","source":"CISA-ADP"},"assigner":"CPANSec","products":["TANIGUCHI Amon2::Auth::Site::LINE"],"affected":[{"vendor":"TANIGUCHI","product":"Amon2::Auth::Site::LINE","packageName":"Amon2-Auth-Site-LINE","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.04","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["lib/Amon2/Auth/Site/LINE.pm"],"repo":"https://github.com/nipotan/p5-Amon2-Auth-Site-LINE"}],"references":["https://metacpan.org/release/SHLOMIF/String-Random-0.32/source/lib/String/Random.pm#L377","https://metacpan.org/release/TANIGUCHI/Amon2-Auth-Site-LINE-0.04/source/lib/Amon2/Auth/Site/LINE.pm#L235","https://metacpan.org/release/TANIGUCHI/Amon2-Auth-Site-LINE-0.04/source/lib/Amon2/Auth/Site/LINE.pm#L255","https://security.metacpan.org/docs/guides/random-data-for-security.html"],"weaknesses":["CWE-338"],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/57xxx/CVE-2024-57835.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-57835","state":"PUBLISHED","datePublished":"2025-04-05T16:11:11.314Z","dateUpdated":"2025-04-07T18:27:55.093Z","assignerShortName":"CPANSec","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateReserved":"2025-03-26T14:00:56.466Z"},"containers":{"cna":{"title":"Amon2::Auth::Site::LINE versions through 0.04 for Perl uses insecure rand() function for cryptographic functions","descriptions":[{"lang":"en","value":"Amon2::Auth::Site::LINE uses the String::Random module to generate nonce values. \n\nString::Random defaults to Perl's built-in predictable random number generator, the rand() function, which is not cryptographically secure"}],"affected":[{"vendor":"TANIGUCHI","product":"Amon2::Auth::Site::LINE","packageName":"Amon2-Auth-Site-LINE","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.04","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["lib/Amon2/Auth/Site/LINE.pm"],"repo":"https://github.com/nipotan/p5-Amon2-Auth-Site-LINE"}],"references":[{"url":"https://metacpan.org/release/SHLOMIF/String-Random-0.32/source/lib/String/Random.pm#L377","tags":["related"]},{"url":"https://metacpan.org/release/TANIGUCHI/Amon2-Auth-Site-LINE-0.04/source/lib/Amon2/Auth/Site/LINE.pm#L235","tags":["related"]},{"url":"https://metacpan.org/release/TANIGUCHI/Amon2-Auth-Site-LINE-0.04/source/lib/Amon2/Auth/Site/LINE.pm#L255","tags":["related"]},{"url":"https://security.metacpan.org/docs/guides/random-data-for-security.html","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":"2025-04-05T16:11:11.314Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-07T14:33:42.859939Z","id":"CVE-2024-57835","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":"2025-04-07T18:27:55.093Z"}}]}}}