CVE-2025-44884
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 web_sys_infoContact_post function.
Risk Analysis
A stack overflow vulnerability exists in the Planet WGS-804HPT firmware due to improper handling of the web_sys_infoContact_post function. This critical flaw allows for remote code execution without authentication, warranting immediate attention.
There is no known public exploit for this vulnerability, and it is not currently listed in CISA KEV. It is remotely exploitable with low attack complexity.
Users should update to the latest firmware version provided by Planet for the WGS-804HPT device.
Technical Analysis
CVE-2025-44884 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-2025-44884 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts