How severe is CVE-2025-44880?

CVE-2025-44880 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-2025-44880 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-44880?

CVE-2025-44880 affects Wavlink Wl-wn579a3 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-44880?

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-2025-44880 have an EU (EUVD) identifier?

Yes. CVE-2025-44880 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15967.

When was CVE-2025-44880 published?

CVE-2025-44880 was published on 2025-05-20 and last updated on 2026-06-17.

CVE-2025-44880

CVE-2025-44880 is a critical-severity vulnerability in Wavlink Wl-wn579a3 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-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-15967
Weakness: CWE-78
Affected product: Wavlink Wl-wn579a3 Firmware
Published: 2025-05-20
Last modified: 2026-06-17

Description

A command injection vulnerability in the component /cgi-bin/adm.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commands via a crafted input.

Frequently asked questions

What is CVE-2025-44880?: A command injection vulnerability in the component /cgi-bin/adm.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commands via a crafted input.
How severe is CVE-2025-44880?: CVE-2025-44880 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-2025-44880 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-44880?: CVE-2025-44880 affects Wavlink Wl-wn579a3 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-44880?: 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-2025-44880 have an EU (EUVD) identifier?: Yes. CVE-2025-44880 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15967.
When was CVE-2025-44880 published?: CVE-2025-44880 was published on 2025-05-20 and last updated on 2026-06-17.

References

https://lafdrew.github.io/2025/03/27/Remote-Command-Execution-in-adm-cgi-of-wavlink-WL-WN579A3-Device/

Affected products (1)

cpe:2.3:o:wavlink:wl-wn579a3_firmware:1.0:*:*:*:*:*:*:*

More vulnerabilities in Wavlink Wl-wn579a3 Firmware

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