{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-54723","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-15T23:07:33.232Z","datePublished":"2026-09-14T17:41:23.451Z","dateUpdated":"2026-09-14T18:21:50.993Z"},"containers":{"cna":{"title":"devpi: Database contents leak","problemTypes":[{"descriptions":[{"cweId":"CWE-304","lang":"en","description":"CWE-304: Missing Critical Step in Authentication","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/devpi/devpi/security/advisories/GHSA-m5pq-69xg-vcq3","tags":["x_refsource_CONFIRM"],"url":"https://github.com/devpi/devpi/security/advisories/GHSA-m5pq-69xg-vcq3"},{"name":"https://github.com/devpi/devpi/commit/b4ea49fed4a6233d63f8509c3bf7efafc9b2db17","tags":["x_refsource_MISC"],"url":"https://github.com/devpi/devpi/commit/b4ea49fed4a6233d63f8509c3bf7efafc9b2db17"},{"name":"https://github.com/devpi/devpi/releases/tag/server-6.20.2","tags":["x_refsource_MISC"],"url":"https://github.com/devpi/devpi/releases/tag/server-6.20.2"}],"affected":[{"vendor":"devpi","product":"devpi","versions":[{"version":"< 6.20.2","status":"affected"},{"version":">= 7.0.0b1, < 7.0.0b3","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-14T17:41:23.451Z"},"descriptions":[{"lang":"en","value":"devpi is a Python package index staging server and packaging, testing, and release tool. Prior to 6.20.2 and 7.0.0b3, a server configured with the primary or deprecated master role allows an unauthenticated, modified GET request to the +changelog route because verify_primary does not reject a missing identity and therefore fails to require ReplicaIdentity. The response can disclose complete database content, including Argon2 password hashes and identifiers and salts for devpi-tokens; exposed hashes may be subject to dictionary attacks, and public tokens may assist attempts to derive the server secret. Large responses can also consume significant CPU, input/output capacity, and bandwidth. Servers using the standalone role are not exposed through replication, and an instance served exclusively through nginx with devpi-lockdown redirects the request to login with no known exploit. This issue is fixed in devpi-server versions 6.20.2 and 7.0.0b3."}],"source":{"advisory":"GHSA-m5pq-69xg-vcq3","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-14T18:21:44.018894Z","id":"CVE-2026-54723","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-14T18:21:50.993Z"}}]}}