CVE-2023-30145
Published: 26 May 2023
Summary
CVE-2023-30145 is a critical-severity Code Injection (CWE-94) vulnerability in Tuzitio Camaleon Cms. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 2.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
Camaleon CMS version 2.7.0 contains a server-side template injection vulnerability triggered via the formats parameter. The issue is identified as CVE-2023-30145, assigned CWE-94, and rated 9.8 under CVSS 3.1 with an attack vector of network, low complexity, and no required privileges or user interaction.
Remote unauthenticated attackers can submit crafted input to the vulnerable parameter and achieve arbitrary code execution on the server, resulting in complete loss of confidentiality, integrity, and availability. The associated EPSS values, with a current score of 0.5327 and a peak of 0.5883, reflect a persistently elevated likelihood of exploitation.
Public references include exploit code and technical write-ups hosted on Packet Storm, GitHub, and HackTricks, along with general guidance on server-side template injection testing from PortSwigger. No official patch or mitigation details are provided in the available references.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-1646
Vulnerability details
Camaleon CMS v2.7.0 was discovered to contain a Server-Side Template Injection (SSTI) vulnerability via the formats parameter.
- 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.
Makes persistent code injection into loaded programs impossible when the executable image itself resides on hardware-protected read-only media.
Dynamically generated code can be produced and executed inside the isolated chamber, preventing host compromise from code-injection payloads.
Validates inputs used in dynamic code generation to block injected directives.
Directly prevents execution of attacker-supplied code written into data memory regions.