What’s Vulnerable › Vulnerabilities
CVE-2024-54887
- Severity: high (CVSS 8.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 6.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-01-09 · updated 2026-07-05
- Weakness: CWE-120
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.
Affected products
- TP-Link TL-WR940N: through 3.16.9
References
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