{"id":"CVE-2025-12386","state":"PUBLISHED","title":"Missing Authentication for Critical Endpoint in Pix-Link LV-WR21Q","description":"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.\n\nThe 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.","publishedAt":"2026-01-27T11:57:50.084Z","updatedAt":"2026-01-27T13:37:44.492Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","source":"CERT-PL"},"assigner":"CERT-PL","products":["Pix-Link LV-WR21Q","Pix-Link WR21Q"],"affected":[{"vendor":"Pix-Link","product":"LV-WR21Q","defaultStatus":"unknown","versions":[{"version":"V108_108","status":"affected","versionType":"custom"}]},{"vendor":"Pix-Link","product":"WR21Q","defaultStatus":"unknown","versions":[{"version":"V108_108","status":"affected","versionType":"custom"}]}],"references":["https://cert.pl/en/posts/2026/01/CVE-2025-12386","https://www.pix-link.com/lv-wr21q","https://github.com/wcyb/security_research"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/12xxx/CVE-2025-12386.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-12386","state":"PUBLISHED","datePublished":"2026-01-27T11:57:50.084Z","dateUpdated":"2026-01-27T13:37:44.492Z","assignerShortName":"CERT-PL","assignerOrgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","dateReserved":"2025-10-28T12:02:30.410Z"},"containers":{"cna":{"title":"Missing Authentication for Critical Endpoint in Pix-Link LV-WR21Q","descriptions":[{"lang":"en","value":"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.\n\nThe 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."}],"affected":[{"vendor":"Pix-Link","product":"LV-WR21Q","defaultStatus":"unknown","versions":[{"version":"V108_108","status":"affected","versionType":"custom"}]},{"vendor":"Pix-Link","product":"WR21Q","defaultStatus":"unknown","versions":[{"version":"V108_108","status":"affected","versionType":"custom"}]}],"references":[{"url":"https://cert.pl/en/posts/2026/01/CVE-2025-12386","tags":["third-party-advisory"]},{"url":"https://www.pix-link.com/lv-wr21q","tags":["product"]},{"url":"https://github.com/wcyb/security_research","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CERT-PL","orgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","dateUpdated":"2026-01-27T11:58:30.484Z"},"credits":[{"lang":"en","type":"finder","value":"Wojciech Cybowski"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-27T13:37:17.481619Z","id":"CVE-2025-12386","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-27T13:37:44.492Z"}}]}}}