Vulnerabilities > CVE-2022-26133 - Deserialization of Untrusted Data vulnerability in Atlassian Bitbucket Data Center 7.20.0

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
low complexity
atlassian
CWE-502

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
Atlassian
2

Common Weakness Enumeration (CWE)