TI-2024-36676 Aliases CVE-2024-54807 GHSA-8w2m-3cmp-47gw

In Netgear WNR854T 1.5.2 (North America), the UPNP service is vulnerable to command…

HIGH 82CWE-94Published 2025-03-31 · Updated 2025-04-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-94.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.0246 84th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:netgear:wnr854t_firmware:1.5.2:::::::*	1.5.2	Vulnerable	NETGEAR
cpe:2.3:h:netgear:wnr854t:-:::::::*	not specified by NVD	Running on	NETGEAR

cpe:2.3:o:netgear:wnr854t_firmware:1.5.2:*:*:*:*:*:*:* Versions 1.5.2 Vulnerable ·NETGEAR
cpe:2.3:h:netgear:wnr854t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-54807
2026-10-03 Alias added: GHSA-8w2m-3cmp-47gw

References

Exploit 1

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

TI-2024-36678 Netgear Inc WNR854T 1.5.2 (North America) contains a stack-based buffer overflow… CVSS 3.1CRITICAL 9.8
TI-2024-36677 Netgear WNR854T 1.5.2 (North America) contains a stack-based buffer overflow… CVSS 3.1CRITICAL 9.8
TI-2024-36675 Netgear WNR854T 1.5.2 (North America) is vulnerable to Arbitrary command execution in… CVSS 3.1CRITICAL 9.8
TI-2024-36674 Netgear WNR854T 1.5.2 (North America) is vulnerable to Command Injection. CVSS 3.1CRITICAL 9.8
TI-2024-36673 Netgear WNR854T 1.5.2 (North America) is vulnerable to Command Injection. CVSS 3.1CRITICAL 9.8
TI-2024-36672 Netgear WNR854T 1.5.2 (North America) is vulnerable to Command Injection. CVSS 3.1CRITICAL 9.8

See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences