CVE-2025-29662
Published: 17 April 2025
Summary
CVE-2025-29662 is a critical-severity Code Injection (CWE-94) vulnerability in Landchat Landchat. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 21.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
A remote code execution vulnerability exists in the core application of LandChat version 3.25.12.18. The flaw, tracked as CVE-2025-29662 and assigned CWE-94, received a CVSS 3.1 base score of 9.8. It permits unauthenticated network access to execute arbitrary system commands on the affected host.
An attacker with no credentials or user interaction can send crafted input over the network to achieve full control, resulting in complete loss of confidentiality, integrity, and availability. The published EPSS score remains low, with a current value of 0.0110 and a recorded peak of 0.0198.
The sole reference points to a GitHub issue for LandChat that has not yet yielded public mitigation guidance or patch details. No evidence of active exploitation in the wild has been reported.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-11555
Vulnerability details
A RCE vulnerability in the core application in LandChat 3.25.12.18 allows an unauthenticated attacker to execute system code via remote network access.
- 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.