CVE-2025-44894
CWE-121Published: May 20, 2025· Updated: Jun 17, 2026
Official Description
FW-WGS-804HPT v1.305b241111 was discovered to contain a stack overflow via the radDftParamKey parameter in the web_radiusSrv_dftParam_post function.
Risk Analysis
A stack overflow exists in the Planet WGS-804HPT firmware within the web_radiusSrv_dftParam_post function. This critical flaw allows unauthenticated remote attackers to achieve full system control, reflected by a 9.8 CVSS score.
No public exploit is currently known, and the vulnerability is not in the CISA KEV database.
Apply the latest firmware updates provided by Planet for the WGS-804HPT and implement network segmentation to limit exposure of the device management interface.
Technical Analysis
CVE-2025-44894 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (1)
Quick Facts
Related CVEs (CWE-121)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2025-44894 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts