CORS Bypass Vulnerability in Atlassian Products
CVE-2022-26137

8.8HIGH

Key Information:

Vendor

Atlassian
Status
Bamboo Server
Bamboo Data Center
Bitbucket Server
Bitbucket Data Center
Vendor
CVE Published:
20 July 2022

What is CVE-2022-26137?

A vulnerability in multiple Atlassian products enables a remote attacker to exploit Cross-origin resource sharing (CORS) by sending specially crafted HTTP requests. This can result in unauthorized access to vulnerable applications, permitting the attacker to utilize the permissions of a tricked user who visits a malicious URL. Affected versions of products, including Bamboo, Bitbucket, Confluence, Crowd, Fisheye, Crucible, Jira, and Jira Service Management, must be updated to mitigate this risk.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Bamboo Data Center < 8.0.9

Bamboo Data Center 8.1.0

Bamboo Data Center < 8.1.8

References

https://jira.atlassian.com/browse/BAM-21795
x_refsource_MISC
https://jira.atlassian.com/browse/BSERV-13370
x_refsource_MISC
https://jira.atlassian.com/browse/CONFSERVER-79476
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.