Paper/Archive/CVE-2022-26136

CVE-2022-26136

Atlassian Bamboo Server — A vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to bypass Servlet Filters used by first and thir…

Description · from the CVE record

A vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to bypass Servlet Filters used by first and third party apps. The impact depends on which filters are used by each app, and how the filters are used. This vulnerability can result in authentication bypass and cross-site scripting. Atlassian has released updates that fix the root cause of this vulnerability, but has not exhaustively enumerated all potential consequences of this vulnerability. Atlassian Bamboo versions are affected before 8.0.9, from 8.1.0 before 8.1.8, and from 8.2.0 before 8.2.4. Atlassian Bitbucket versions are affected before 7.6.16, from 7.7.0 before 7.17.8, from 7.18.0 before 7.19.5, from 7.20.0 before 7.20.2, from 7.21.0 before 7.21.2, and versions 8.0.0 and 8.1.0. Atlassian Confluence versions are affected before 7.4.17, from 7.5.0 before 7.13.7, from 7.14.0 before 7.14.3, from 7.15.0 before 7.15.2, from 7.16.0 before 7.16.4, from 7.17.0 before 7.17.4, and version 7.21.0. Atlassian Crowd versions are affected before 4.3.8, from 4.4.0 before 4.4.2, and version 5.0.0. Atlassian Fisheye and Crucible versions before 4.8.10 are affected. Atlassian Jira versions are affected before 8.13.22, from 8.14.0 before 8.20.10, and from 8.21.0 before 8.22.4. Atlassian Jira Service Management versions are affected before 4.13.22, from 4.14.0 before 4.20.10, and from 4.21.0 before 4.22.4.

Affected

ProductAffectedFixed inSource
Bamboo Serverunspecified – < 8.0.98.0.9CNA
Bamboo Server8.1.0 – < unspecifiedunspecifiedCNA
Bamboo Serverunspecified – < 8.1.88.1.8CNA
Bamboo Server8.2.0 – < unspecifiedunspecifiedCNA
Bamboo Serverunspecified – < 8.2.48.2.4CNA
Bamboo Data Centerunspecified – < 8.0.98.0.9CNA
Bamboo Data Center8.1.0 – < unspecifiedunspecifiedCNA
Bamboo Data Centerunspecified – < 8.1.88.1.8CNA
Bamboo Data Center8.2.0 – < unspecifiedunspecifiedCNA
Bamboo Data Centerunspecified – < 8.2.48.2.4CNA
Bitbucket Serverunspecified – < 7.6.167.6.16CNA
Bitbucket Server7.7.0 – < unspecifiedunspecifiedCNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refjira.atlassian.com/browse/BAM-21795refjira.atlassian.com/browse/BSERV-13370refjira.atlassian.com/browse/CONFSERVER-79476refjira.atlassian.com/browse/CWD-5815refjira.atlassian.com/browse/FE-7410refjira.atlassian.com/browse/CRUC-8541refjira.atlassian.com/browse/JRASERVER-73897refjira.atlassian.com/browse/JSDSERVER-11863