Netgear WG302v2 ui_get_input_value command injection
Priority LOW 28CWE-74Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-77.
Summary
A vulnerability was found in Netgear WG302v2 up to 5.2.9 and classified as critical. Affected by this issue is the function ui_get_input_value. The manipulation of the argument host leads to command injection. The attack may be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01985 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| NETGEAR | WG302v2 | 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; 5.2.6; 5.2.7; 5.2.8; 5.2.9 | — | No fix listed | CNA |
- WG302v2 VendorNETGEAR Affected 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; 5.2.6; 5.2.7; 5.2.8; 5.2.9 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-4135
- 2026-10-03 Alias added: GHSA-c257-vc93-2rj8
References
More NETGEAR Wg302v2 Firmware vulnerabilities
- TI-2023-20183 Netgear WG302v2 v5.2.9 and WAG302v2 v5.1.19 were discovered to contain multiple command… CVSS 3.1HIGH 8.8
Sources
- CVE-2025-4135 · CVE Program
- CVE-2025-4135 · NVD
- FIRST EPSS
- GHSA-c257-vc93-2rj8 · GitHub Advisory Database · CC BY 4.0
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