CVE-2024-54807

9.8 criticalEPSS 2.5%

Critical (9.8) in netgear wnr854t firmware. EPSS 2.5% chance of exploitation in the next 30 days.

In Netgear WNR854T 1.5.2 (North America), the UPNP service is vulnerable to command injection in the function addmap_exec which parses the NewInternalClient parameter of the AddPortMapping SOAPAction into a system call without sanitation. An attacker can send a specially crafted SOAPAction request for AddPortMapping via the router's WANIPConn1 service to achieve arbitrary command execution.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2025-03-31
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

netgear:wnr854t_firmware

References

https://faultpoint.com/post/2025-03-25-8-cves-on-the-wnr854t-junkyard/#807

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