CVE-2024-54887
High
Description
TP-Link TL-WR940N V3 and V4 with firmware 3.16.9 and earlier contain a buffer overflow via the dnsserver1 and dnsserver2 parameters at /userRpm/Wan6to4TunnelCfgRpm.htm. This vulnerability allows an authenticated attacker to execute arbitrary code on the remote device in the context of the root user.
SeverityHigh
CVSS8.0
Exploit probability—
Product
Tp-link Tl-wr940n Firmware
PublishedJan 9, 2025
First seenJan 9, 2025
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tp-link tl-wr940n_firmware | v ≤ 3.16.9 | — |
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