Description
SharedSecretClusterAuthenticator in Atlassian Bitbucket Data Center versions 5.14.0 and later before 7.6.14, 7.7.0 and later prior to 7.17.6, 7.18.0 and later prior to 7.18.4, 7.19.0 and later prior to 7.19.4, and 7.20.0 allow a remote, unauthenticated attacker to execute arbitrary code via Java deserialization.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Atlassian Bitbucket Data Center
5.14.0 to < unspecifiedaffectedunspecified to < 7.6.14affected7.7.0 to < unspecifiedaffectedunspecified to < 7.17.6affected7.18.0 to < unspecifiedaffectedunspecified to < 7.18.4affected7.19.0 to < unspecifiedaffectedunspecified to < 7.19.4affected7.20.0affected