QID 731328

QID 731328: Atlassian Bamboo Server and Data Center Information Exposure Vulnerability (BAM-21215)

Atlassian Bamboo is a continuous integration (CI) and deployment server. Bamboo Data Center is a continuous delivery pipeline that offers resilience, reliability, and scalability for teams of any size.

CVE-2021-26067: Affected versions of Atlassian Bamboo allow an unauthenticated remote attacker to view a stack trace that may reveal the path for the home directory in disk and if certain files exists on the tmp directory, via a Sensitive Data Exposure vulnerability in the /chart endpoint.

Affected Bamboo Server and Data Center:
versions prior to 7.2.2

QID Detection Logic:(Unauthenticated):
QID checks for the vulnerable versions of Atlassian Bamboo via GET login request.

QID Detection Logic:(Windows):
QID checks for the vulnerable versions of Atlassian Bamboo through the registry key.

Successful exploitation of this vulnerability allow an unauthenticated remote attacker to view a stack trace that may reveal the path for the home directory in disk and if certain files exists on the tmp directory.

CVSS V3 rated as Medium - 5.3 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

The vendor has released fix for this vulnerability. Refer to BAM-21215 for updates pertaining to this vulnerability.

Vendor References

BAM-21215 - jira.atlassian.com/browse/BAM-21215

CVEs related to QID 731328

CVE-2021-26067 |

Software Advisories

Advisory ID	Software	Component	Link
BAM-21215			jira.atlassian.com/browse/BAM-21215

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