{"id":"CVE-2024-58041","state":"PUBLISHED","title":"Smolder versions through 1.51 for Perl uses insecure rand() function for cryptographic functions","description":"Smolder versions through 1.51 for Perl uses insecure rand() function for cryptographic functions.\n\nSmolder 1.51 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.\n\nSpecifically Smolder::DB::Developer uses the Data::Random library which specifically states that it is \"Useful mostly for test programs\". Data::Random uses the rand() function.","publishedAt":"2026-02-23T23:54:23.396Z","updatedAt":"2026-02-24T16:41:35.824Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"CPANSec","products":["WONKO Smolder"],"affected":[{"vendor":"WONKO","product":"Smolder","packageName":"Smolder","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.51","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["lib/Smolder/DB/Developer.pm"]}],"references":["https://perldoc.perl.org/functions/rand","https://security.metacpan.org/docs/guides/random-data-for-security.html","https://metacpan.org/release/BAREFOOT/Data-Random-0.13/source/lib/Data/Random.pm#L537","https://metacpan.org/release/WONKO/Smolder-1.51/source/lib/Smolder/DB/Developer.pm#L5","https://metacpan.org/release/WONKO/Smolder-1.51/source/lib/Smolder/DB/Developer.pm#L221"],"weaknesses":["CWE-338"],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/58xxx/CVE-2024-58041.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-58041","state":"PUBLISHED","datePublished":"2026-02-23T23:54:23.396Z","dateUpdated":"2026-02-24T16:41:35.824Z","assignerShortName":"CPANSec","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateReserved":"2025-03-26T14:00:56.432Z"},"containers":{"cna":{"title":"Smolder versions through 1.51 for Perl uses insecure rand() function for cryptographic functions","descriptions":[{"lang":"en","value":"Smolder versions through 1.51 for Perl uses insecure rand() function for cryptographic functions.\n\nSmolder 1.51 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.\n\nSpecifically Smolder::DB::Developer uses the Data::Random library which specifically states that it is \"Useful mostly for test programs\". Data::Random uses the rand() function."}],"affected":[{"vendor":"WONKO","product":"Smolder","packageName":"Smolder","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.51","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["lib/Smolder/DB/Developer.pm"]}],"references":[{"url":"https://perldoc.perl.org/functions/rand"},{"url":"https://security.metacpan.org/docs/guides/random-data-for-security.html"},{"url":"https://metacpan.org/release/BAREFOOT/Data-Random-0.13/source/lib/Data/Random.pm#L537"},{"url":"https://metacpan.org/release/WONKO/Smolder-1.51/source/lib/Smolder/DB/Developer.pm#L5"},{"url":"https://metacpan.org/release/WONKO/Smolder-1.51/source/lib/Smolder/DB/Developer.pm#L221"}],"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":"2026-02-23T23:54:23.396Z"},"credits":[{"lang":"en","type":"finder","value":"Robert Rothenberg (RRWO)"}],"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":9.1,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-02-24T16:41:10.683807Z","id":"CVE-2024-58041","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-24T16:41:35.824Z"}}]}}}