What is the CVSS score of CVE-2025-50755?

CVE-2025-50755 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 6.4%.

Which versions of Wl Wn535K3 Firmware are affected by CVE-2025-50755?

Organizations using Wavlink WN535K3 20191010 should be aware of notable risk from CVE-2025-50755, a command injection vulnerability rated CVSS 6.5.

Is there a public PoC exploit available for CVE-2025-50755?

Yes, a public proof-of-concept exploit is available for CVE-2025-50755. Prioritise patching immediately. EPSS: 6.4%.

How to fix or mitigate CVE-2025-50755?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Wl Wn535K3 Firmware CVE-2025-50755

MEDIUM

Command Injection (CWE-77)

2025-09-02 cve@mitre.org

Command Injection Wl Wn535K3 Firmware

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:10 vuln.today

PoC Detected

Sep 04, 2025 - 17:47 vuln.today

Public exploit code

CVE Published

Sep 02, 2025 - 15:15 nvd

MEDIUM 6.5

DescriptionCVE.org

Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_cmd function via the command parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

AnalysisAI

Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_cmd function via the command parameter. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_cmd function via the command parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Affected products include: Wavlink Wl-Wn535K3 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.

CVE-2025-50755 vulnerability details – vuln.today

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Wl Wn535K3 Firmware CVE-2025-50755

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code