cvedb.io
CVE-2022-26137
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2022-07-20T18:15:08.557 · Last modified 2026-06-17T04:34:45.773

Summary

A vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to cause additional Servlet Filters to be invoked when the application processes requests or responses. Atlassian has confirmed and fixed the only known security issue associated with this vulnerability: Cross-origin resource sharing (CORS) bypass. Sending a specially crafted HTTP request can invoke the Servlet Filter used to respond to CORS requests, resulting in a CORS bypass. An attacker that can trick a user into requesting a malicious URL can access the vulnerable application with the victim’s permissions. 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

Affected products

atlassian — bamboo

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.