CVE-2022-37190
Published: 13 September 2022
Summary
CVE-2022-37190 is a high-severity an unspecified weakness vulnerability in Cuppacms Cuppacms. Its CVSS base score is 8.8 (High).
Operationally, ranked in the top 0.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
CuppaCMS version 1.0 contains a remote code execution vulnerability that allows an authenticated user to supply arbitrary values for the action and function parameters in requests to /api/index.php. The flaw received a CVSS 3.1 score of 8.8 and is tracked under NVD-CWE-Other.
An authenticated attacker can therefore invoke arbitrary server-side functionality through the API endpoint, resulting in full compromise of confidentiality, integrity, and availability on the affected instance. Public proof-of-concept material on GitHub demonstrates successful exploitation of the parameter manipulation.
The listed references consist of GitHub issue reports and an authenticated RCE repository; none of the provided links describe vendor patches, workarounds, or official mitigation steps. The CVE maintains a high EPSS score with a current value of 0.8370 and a recorded peak of 0.8541.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-39842
Vulnerability details
CuppaCMS 1.0 is vulnerable to Remote Code Execution (RCE). An authenticated user can control both parameters (action and function) from "/api/index.php.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.