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2 vulnerabilities by Pix-Link

CVE-2025-12387 (GCVE-0-2025-12387)

Vulnerability from cvelistv5 – Published: 2026-01-27 11:57 – Updated: 2026-01-27 13:37
VLAI?
Title
Denial of Service in Pix-Link LV-WR21Q
Summary
A vulnerability in the Pix-Link LV-WR21Q router's language module allows remote attackers to trigger a denial of service (DoS) by sending a specially crafted HTTP POST request containing non-existing language parameter. This renders the server unable to serve correct lang.js file, which causes administrator panel to not work, resulting in DoS until the language settings is reverted to a correct value. The Denial of Service affects only the administrator panel and does not affect other router functionalities. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version V108_108 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CWE
  • CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
Impacted products
Vendor Product Version
Pix-Link LV-WR21Q Affected: V108_108 (custom)
Create a notification for this product.
    Pix-Link WR21Q Affected: V108_108 (custom)
Create a notification for this product.
Credits
Wojciech Cybowski
Show details on NVD website

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CVE-2025-12386 (GCVE-0-2025-12386)

Vulnerability from cvelistv5 – Published: 2026-01-27 11:57 – Updated: 2026-01-27 13:37
VLAI?
Title
Missing Authentication for Critical Endpoint in Pix-Link LV-WR21Q
Summary
Pix-Link LV-WR21Q does not enforce any form of authentication for endpoint /goform/getHomePageInfo. Remote unauthenticated attacker is able to use this endpoint to e.g: retrieve cleartext password to the access point. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version V108_108 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
Impacted products
Vendor Product Version
Pix-Link LV-WR21Q Affected: V108_108 (custom)
Create a notification for this product.
    Pix-Link WR21Q Affected: V108_108 (custom)
Create a notification for this product.
Credits
Wojciech Cybowski
Show details on NVD website

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