CVE-2022-1360
Published: 17 May 2022
Summary
CVE-2022-1360 is a high-severity OS Command Injection (CWE-78) vulnerability in Cambiumnetworks Cnmaestro. Its CVSS base score is 8.2 (High).
Operationally, ranked in the top 20.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
Deeper analysis
The vulnerability tracked as CVE-2022-1360 is a command-injection flaw (CWE-78) in the on-premise deployment of cnMaestro that permits arbitrary code execution on the underlying hosting server. Successful exploitation can be used to modify server configuration settings. The issue received a CVSS 3.1 base score of 8.2 reflecting network attack vector, low attack complexity, and changed scope.
A remote attacker who already possesses high-privileged credentials on the cnMaestro instance can send crafted input that results in operating-system command execution. This grants the ability to alter configuration files and potentially pivot to other assets on the server, although unauthenticated or low-privileged attackers are not in scope.
CISA has published Industrial Control Systems advisory ICSA-22-132-04 that describes the affected cnMaestro versions and recommended defensive measures.
The EPSS probability rose from a low baseline to a peak of 0.36 on 22 January 2025 before receding, indicating that exploitation interest increased well after the original disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-24681
Vulnerability details
The affected On-Premise cnMaestro is vulnerable to execution of code on the cnMaestro hosting server. This could allow a remote attacker to change server configuration settings.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.