Vulnerabilities > CVE-2022-26133 - Deserialization of Untrusted Data vulnerability in Atlassian Bitbucket Data Center 7.20.0
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 2 |