Cross-site request forgery in LOGITEC CORPORATION LAN-W300N/RS
Priority LOW 29CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.
Summary
Cross-site request forgery (CSRF) vulnerability in LOGITEC LAN-W300N/RS allows remote attackers to hijack the authentication of administrators via a specially crafted URL. As a result, unintended operations to the device such as changes of the device settings may be conducted.
Why it matters now
EPSS 0.00522 44th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| LOGITEC CORPORATION | LAN-W300N/RS | LAN-W300N/RS | — | No fix listed | CNA |
- LAN-W300N/RS VendorLOGITEC CORPORATION Affected LAN-W300N/RS Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:logitech:lan-w300n\/rs_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | LOGITEC CORPORATION |
| cpe:2.3:h:logitech:lan-w300n\/rs:-:*:*:*:*:*:*:* | not specified by NVD | Running on | LOGITEC CORPORATION |
- cpe:2.3:o:logitech:lan-w300n\/rs_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·LOGITEC CORPORATION
- cpe:2.3:h:logitech:lan-w300n\/rs:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·LOGITEC CORPORATION
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-20641
- 2026-10-03 Alias added: GHSA-whw9-r5mw-357f
References
More LOGITEC CORPORATION Lan-w300n/rs Firmware vulnerabilities
- TI-2021-03869 Improper check or handling of exceptional conditions in LOGITEC LAN-W300N/RS allows a… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2021-20641 · CVE Program
- CVE-2021-20641 · NVD
- FIRST EPSS
- GHSA-whw9-r5mw-357f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences