CVE-2025-54402
Published: 07 October 2025
Summary
CVE-2025-54402 is a high-severity Stack-based Buffer Overflow (CWE-121) vulnerability in Planet Wgr-500 Firmware. Its CVSS base score is 8.8 (High).
Operationally, ranked at the 23.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-32064
Vulnerability details
Multiple stack-based buffer overflow vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to stack-based buffer overflow. An attacker can send a series of HTTP requests to trigger these vulnerabilities.This…
more
buffer overflow is related to the `submit-url` and `ipaddr` request parameters combined.
- 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.