CVE-2022-40929
CWE-78Published: September 28, 2022· Updated: Jun 17, 2026
Official Description
XXL-JOB 2.2.0 has a Command execution vulnerability in background tasks. NOTE: this is disputed because the issues/4929 report is about an intended and supported use case (running arbitrary Bash scripts on behalf of users).
Risk Analysis
XXL-JOB contains a potential command execution vulnerability related to background task processing. While the issue is disputed as an intended feature, it presents a significant risk if unauthorized users can trigger arbitrary script execution.
No public exploit is known, and the vulnerability is not in the CISA KEV. It is remotely exploitable with low attack complexity.
Ensure that access to the XXL-JOB management interface is strictly controlled and restricted to authorized personnel only.
Technical Analysis
CVE-2022-40929 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-78)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-40929 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts