Authenticated file inclusion in Bamboo Data Center and Server

1) PHP file inclusion

EUVDB-ID: #VU94795

Risk: Medium

CVSSv4.0: 6.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-21687

CWE-ID: CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program

Exploit availability: No

Description

The vulnerability allows a remote user to include and execute arbitrary PHP files on the server.

The vulnerability exists due to incorrect input validation when including PHP files. A remote user can can include and execute arbitrary PHP code on the system with privileges of the web server.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Atlassian Bamboo: 9.0.0 - 9.6.3

CPE2.3

• cpe:2.3:a:atlassian:bamboo:9.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:atlassian:bamboo:9.1.3:*:*:*:*:*:*:*
• cpe:2.3:a:atlassian:bamboo:9.2.15:*:*:*:*:*:*:*
• cpe:2.3:a:atlassian:bamboo:9.3.6:*:*:*:*:*:*:*
• cpe:2.3:a:atlassian:bamboo:9.4.4:*:*:*:*:*:*:*
• cpe:2.3:a:atlassian:bamboo:9.5.4:*:*:*:*:*:*:*
• cpe:2.3:a:atlassian:bamboo:9.6.3:*:*:*:*:*:*:*

External links

https://confluence.atlassian.com/pages/viewpage.action?pageId=1417150917
https://jira.atlassian.com/browse/BAM-25822

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.