CVE-2025-44893
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 ruleNamekey parameter in the web_acl_mgmt_Rules_Apply_post function.
Risk Analysis
A stack overflow in the Planet WGS-804HPT firmware, triggered by the ruleNamekey parameter, allows for critical system compromise. The 9.8 CVSS score reflects the high risk posed by this remotely exploitable, unauthenticated flaw.
No public exploit is known for this vulnerability, and it is not currently in the CISA KEV.
Update the WGS-804HPT firmware to the latest version and implement network-level access controls to protect the device.
Technical Analysis
CVE-2025-44893 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 (3)
Quick Facts
Related CVEs (CWE-121)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2025-44893 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts