CVE-2026-24893 (GCVE-0-2026-24893)
Vulnerability from cvelistv5 – Published: 2026-04-14 20:37 – Updated: 2026-04-15 13:40
VLAI
EPSS
VEX
Title
openITCOCKPIT has Authenticated Command Injection Leading to Remote Code Execution via Host Address Macro Expansion
Summary
openITCOCKPIT is an open source monitoring tool built for different monitoring engines. openITCOCKPIT Community Edition prior to version 5.5.2 contains a command injection vulnerability that allows an authenticated user with permission to add or modify hosts to execute arbitrary OS commands on the monitoring backend. The vulnerability arises because user-controlled host attributes (specifically the host address) are expanded into monitoring command templates without validation, escaping, or quoting. These templates are later executed by the monitoring engine (Nagios/Icinga) via a shell, resulting in remote code execution. Version 5.5.2 patches the issue.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-15 13:40 UTC
CWE
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/openITCOCKPIT/openITCOCKPIT/se… | x_refsource_CONFIRM |
| https://github.com/openITCOCKPIT/openITCOCKPIT/re… | x_refsource_MISC |
| https://openitcockpit.io/blog/posts/2026/2026-04-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| openITCOCKPIT | openITCOCKPIT |
Affected:
< 5.5.2
|
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Nomenclature
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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