RCE in Atlassian Bamboo Data Center

CVE-2023-22506

This High severity Injection and RCE (Remote Code Execution) vulnerability known as CVE-2023-22506 was introduced in version 8.0.0 of Bamboo Data Center.   This Injection and RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.5, allows an authenticated attacker to modify the actions taken by a system call and execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and no user interaction.     Atlassian recommends that you upgrade your instance to latest version. If you're unable to upgrade to latest, upgrade to one of these fixed versions: 9.2.3 and 9.3.1. See the release notes ([https://confluence.atlassian.com/bambooreleases/bamboo-release-notes-1189793869.html|https://confluence.atlassian.com/bambooreleases/bamboo-release-notes-1189793869.html]). You can download the latest version of Bamboo Data Center and Bamboo Server from the download center ([https://www.atlassian.com/software/bamboo/download-archives|https://www.atlassian.com/software/bamboo/download-archives]).   This vulnerability was reported via our Penetration Testing program.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.021 (80.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-22506?
CVE-2023-22506 is a high-severity vulnerability in Atlassian Bamboo Data Center, classified under Code Injection. CVSS score: 8.8/10. Published 2023-07-19.
How severe is CVE-2023-22506?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-22506 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.