How severe is CVE-2024-54807?

CVE-2024-54807 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-54807 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-54807?

CVE-2024-54807 affects Netgear Wnr854t Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-54807?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-54807 have an EU (EUVD) identifier?

Yes. CVE-2024-54807 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9056.

When was CVE-2024-54807 published?

CVE-2024-54807 was published on 2025-03-31 and last updated on 2026-06-17.

CVE-2024-54807

CVE-2024-54807 is a critical-severity vulnerability in Netgear Wnr854t Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9056
Weakness: CWE-94
Affected product: Netgear Wnr854t Firmware
Published: 2025-03-31
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2024-54807?: 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.
How severe is CVE-2024-54807?: CVE-2024-54807 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-54807 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-54807?: CVE-2024-54807 affects Netgear Wnr854t Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-54807?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-54807 have an EU (EUVD) identifier?: Yes. CVE-2024-54807 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9056.
When was CVE-2024-54807 published?: CVE-2024-54807 was published on 2025-03-31 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:o:netgear:wnr854t_firmware:1.5.2:*:*:*:*:*:*:*

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