CVE-2025-45835
High
Description
A null pointer dereference vulnerability was discovered in Netis WF2880 v2.1.40207. The vulnerability exists in the FUN_004904c8 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the environment variable value CONTENT_LENGTH, causing the program to crash and potentially leading to a denial-of-service (DoS) attack.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNetis-systems Wf2880 Firmware
PublishedMay 12, 2025
First seenMay 12, 2025
Weakness typeCWE-476NULL pointer dereference
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netis-systems wf2880_firmware | 2.1.40207 | — |
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