CVE-2025-50757
CVE-2025-50757 is a medium-severity vulnerability in Wavlink Wl-wn535k3 Firmware with a CVSS 3.x base score of 6.5. 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-77.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 2% (76th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-26404
- Weakness: CWE-77
- Affected product: Wavlink Wl-wn535k3 Firmware
- Published:
- Last modified:
Description
Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_adm function via the username parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Frequently asked questions
- What is CVE-2025-50757?
- Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_adm function via the username parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
- How severe is CVE-2025-50757?
- CVE-2025-50757 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2025-50757 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-50757?
- CVE-2025-50757 affects Wavlink Wl-wn535k3 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-50757?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-50757 have an EU (EUVD) identifier?
- Yes. CVE-2025-50757 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26404.
- When was CVE-2025-50757 published?
- CVE-2025-50757 was published on 2025-09-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:wavlink:wl-wn535k3_firmware:20191010:*:*:*:*:*:*:*
More vulnerabilities in Wavlink Wl-wn535k3 Firmware
- CVE-2022-2488 — High (CVSS 8.0): A vulnerability was found in WAVLINK WN535K2 and WN535K3 and classified as critical. This issue affects some unknown…
- CVE-2022-2487 — High (CVSS 8.0): A vulnerability has been found in WAVLINK WN535K2 and WN535K3 and classified as critical. This vulnerability affects…
- CVE-2022-2486 — High (CVSS 8.0): A vulnerability, which was classified as critical, was found in WAVLINK WN535K2 and WN535K3. This affects an unknown…
- CVE-2025-50755 — Medium (CVSS 6.5): Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_cmd function via the…
All CVEs affecting Wavlink Wl-wn535k3 Firmware →
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