Nexus Repository 3 contained an endpoint used to change the administrator account password during initial onboarding. This endpoint did not verify that onboarding was still in progress before allowing the password change, relying instead on the presence of a local onboarding artifact. As a result, an account holding the nexus:* permission could invoke the endpoint outside the intended onboarding flow to replace the administrator password, and existing sessions were not invalidated after the change.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://support.sonatype.com/hc/en-us/articles/53884654627475/ Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.9 · sonatypeNVD modified 2026-10-23 20:10
Affected (CPE criteria) 1
cpe:2.3:a:sonatype:nexus_repository_manager:*:*:*:*:*:*:*:*