CVE-2022-26133

State: Published
Severity: 9.8 Critical
Published: Apr 20, 2022
Updated: Oct 3, 2024
Reserved: Feb 25, 2022

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
Bitbucket Data CenterAtlassian	5.14.0 to before unspecifiedAffected before 7.6.14Affected 7.7.0 to before unspecifiedAffected before 7.17.6Affected 7.18.0 to before unspecifiedAffected before 7.18.4Affected 7.19.0 to before unspecifiedAffected before 7.19.4Affected 7.20.0Affected

References

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