Atlassian Jira Servlet Filter validate before canonicalize

Summaryinfo

A vulnerability classified as problematic was found in Atlassian Jira, Jira Service Management, Confluence, Bitbucket, Bamboo, Crowd, Fisheye and Crucible. Impacted is an unknown function of the component Servlet Filter. Such manipulation leads to validate before canonicalize. This vulnerability is listed as CVE-2022-26136. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Atlassian Jira, Jira Service Management, Confluence, Bitbucket, Bamboo, Crowd, Fisheye and Crucible (Bug Tracking Software) and classified as problematic. Affected by this issue is an unknown function of the component Servlet Filter. The manipulation with an unknown input leads to a validate before canonicalize vulnerability. Using CWE to declare the problem leads to CWE-180. The product validates input before it is canonicalized, which prevents the product from detecting data that becomes invalid after the canonicalization step. Impacted is integrity. CVE summarizes:

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.

The weakness was presented 07/21/2022. The advisory is available at jira.atlassian.com. This vulnerability is handled as CVE-2022-26136 since 02/25/2022. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Bug Tracking Software

Vendor

• Atlassian

Name

• Bamboo
• Bitbucket
• Confluence
• Crowd
• Crucible
• Fisheye
• Jira
• Jira Service Management

License

• commercial

Website

• Vendor: https://www.atlassian.com/

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