CVE-2023-44011
Published: 02 October 2023
Summary
CVE-2023-44011 is a critical-severity Code Injection (CWE-94) vulnerability in Mojoportal Mojoportal. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 5.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
CVE-2023-44011 is a code injection vulnerability (CWE-94) affecting mojoPortal version 2.7.0.0. It resides in the Skin management component and permits an unauthenticated remote attacker to supply a crafted script through the layout.master skin file, resulting in arbitrary code execution on the server. The flaw carries a CVSS 3.1 base score of 9.8 with network attack vector, low complexity, and no required privileges or user interaction.
An attacker can send a malicious skin file directly to the Skin management endpoint and obtain full control over the application process, including the ability to read, modify, or delete data and execute operating-system commands. The published EPSS score of 0.1323 shows no material increase since disclosure. The two referenced GitHub disclosures contain no vendor patch or mitigation guidance.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-48370
Vulnerability details
An issue in mojoPortal v.2.7.0.0 allows a remote attacker to execute arbitrary code via a crafted script to the layout.master skin file at the Skin management component.
- 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.