{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-15551","assignerOrgId":"f23511db-6c3e-4e32-a477-6aa17d310630","state":"PUBLISHED","assignerShortName":"TPLink","dateReserved":"2026-01-29T23:07:58.401Z","datePublished":"2026-02-05T17:22:55.600Z","dateUpdated":"2026-04-22T21:35:19.737Z"},"containers":{"cna":{"providerMetadata":{"orgId":"f23511db-6c3e-4e32-a477-6aa17d310630","shortName":"TPLink","dateUpdated":"2026-04-22T21:35:19.737Z"},"title":"LAN Code Execution on TP-Link Archer MR200, Archer C20, TL-WR850N and TL-WR845N","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-95","description":"CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-153","descriptions":[{"lang":"en","value":"CAPEC-153 Input Data Manipulation"}]}],"affected":[{"vendor":"TP-Link Systems Inc.","product":"Archer MR200 v5.2","versions":[{"status":"affected","version":"0","lessThan":"1.2.0 Build 250917 Rel.51746","versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"TP-Link Systems Inc.","product":"Archer C20 v6","versions":[{"status":"affected","version":"0","lessThan":"0.9.1 4.19 v0001.0 Build 250630 Rel.56583n","versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"TP Link Systems Inc.","product":"TL-WR850N v3","versions":[{"status":"affected","version":"0","lessThan":"3.16.0 0.9.1 v6031.0 Build 251205 Rel.22089n","versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"TP Link Systems Inc.","product":"TL-WR845N v4","versions":[{"status":"affected","version":"0","lessThan":"0.9.1 3.19 Build 251031 rel33710","versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"TP-Link Systems Inc.","product":"Archer C20 v5","versions":[{"status":"affected","version":"0","lessThan":"US_V5_260419","versionType":"custom"},{"status":"affected","version":"0","lessThan":"EU_V5_260317","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router's admin web portal without the user's permission or knowledge.","supportingMedia":[{"type":"text/html","base64":false,"value":"The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router's admin web portal without the user's permission or knowledge."}]}],"references":[{"url":"https://www.tp-link.com/en/support/download/archer-mr200/v5.20/#Firmware","tags":["patch"]},{"url":"https://www.tp-link.com/en/support/download/archer-c20/v6/#Firmware","tags":["patch"]},{"url":"https://www.tp-link.com/in/support/download/tl-wr850n/#Firmware","tags":["patch"]},{"url":"https://www.tp-link.com/en/support/download/tl-wr845n/#Firmware","tags":["patch"]},{"url":"https://www.tp-link.com/in/support/download/archer-mr200/v5.20/#Firmware","tags":["patch"]},{"url":"https://www.tp-link.com/in/support/download/archer-c20/v6/#Firmware","tags":["patch"]},{"url":"https://www.tp-link.com/in/support/download/tl-wr845n/#Firmware","tags":["patch"]},{"url":"https://www.tp-link.com/us/support/faq/4948/","tags":["vendor-advisory"]},{"url":"https://www.tp-link.com/us/support/download/archer-c20/v5/#Firmware","tags":["patch"]},{"url":"https://www.tp-link.com/en/support/download/archer-c20/v5/#Firmware","tags":["patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"ADJACENT","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"LOW","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":5.9,"vectorString":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N"}}],"credits":[{"lang":"en","value":"Swaroop Dora, Deven Lunkad, Ashutosh Kumar, and S. Venkatesan from IoT Security Research Lab, Indian Institute of Information Technology, Allahabad","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-05T20:29:20.573672Z","id":"CVE-2025-15551","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-02-05T20:31:56.005Z"}}]}}