{"id":"CVE-2025-8454","state":"PUBLISHED","title":"It was discovered that uscan, a tool to scan/watch upstream sources for new releases of software, included in devscripts (a collection of scripts to make the life of a Debian Packa","description":"It was discovered that uscan, a tool to scan/watch upstream sources for new releases of software, included in devscripts (a collection of scripts to make the life of a Debian Package maintainer easier), skips OpenPGP verification if the upstream source is already downloaded from a previous run even if the verification failed back then.","publishedAt":"2025-08-01T05:41:09.361Z","updatedAt":"2025-08-01T13:47:20.337Z","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":"debian","products":["Debian devscripts"],"affected":[{"vendor":"Debian","product":"devscripts","defaultStatus":"affected","versions":[{"version":"0","status":"affected"}]}],"references":["https://bugs.debian.org/1109251"],"weaknesses":["CWE-347"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/8xxx/CVE-2025-8454.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-8454","state":"PUBLISHED","datePublished":"2025-08-01T05:41:09.361Z","dateUpdated":"2025-08-01T13:47:20.337Z","assignerShortName":"debian","assignerOrgId":"79363d38-fa19-49d1-9214-5f28da3f3ac5","dateReserved":"2025-08-01T05:31:30.538Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"It was discovered that uscan, a tool to scan/watch upstream sources for new releases of software, included in devscripts (a collection of scripts to make the life of a Debian Package maintainer easier), skips OpenPGP verification if the upstream source is already downloaded from a previous run even if the verification failed back then."}],"affected":[{"vendor":"Debian","product":"devscripts","defaultStatus":"affected","versions":[{"version":"0","status":"affected"}]}],"references":[{"url":"https://bugs.debian.org/1109251"}],"providerMetadata":{"shortName":"debian","orgId":"79363d38-fa19-49d1-9214-5f28da3f3ac5","dateUpdated":"2025-08-01T07:54:21.202Z"},"credits":[{"lang":"en","type":"reporter","value":"Uwe Kleine-König"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"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":"2025-08-01T13:45:28.913524Z","id":"CVE-2025-8454","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-347","type":"CWE","lang":"en","description":"CWE-347 Improper Verification of Cryptographic Signature"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-01T13:47:20.337Z"}}]}}}