{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-15427","assignerOrgId":"f23511db-6c3e-4e32-a477-6aa17d310630","state":"PUBLISHED","assignerShortName":"TPLink","dateReserved":"2026-07-10T16:59:14.788Z","datePublished":"2026-07-14T17:02:50.086Z","dateUpdated":"2026-07-15T03:59:48.164Z"},"containers":{"cna":{"providerMetadata":{"orgId":"f23511db-6c3e-4e32-a477-6aa17d310630","shortName":"TPLink","dateUpdated":"2026-07-14T17:02:50.086Z"},"title":"OS Command Injection in TR-069 (CWMP) Management Interface in TP-Link Archer VX1800v","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-78","description":"CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-88","descriptions":[{"lang":"en","value":"CAPEC-88 OS Command Injection"}]}],"affected":[{"vendor":"TP-Link Systems Inc.","product":"Archer VX1800v v1","platforms":["Linux"],"versions":[{"status":"affected","version":"0","lessThan":"0.16.0 2.0.0 v6092.0 Build 260521 RC.7927n","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"An OS command\ninjection vulnerability exists in the TR-069 / CWMP management interface of Archer VX1800v v1 due to insufficient input validation and sanitization of\nparameters, allowing crafted input to be executed as system-level commands.\nExploitation requires specific conditions such as TR-069 being enabled and ability\nto influence ACS-delivered commands, compromise or control an ACS server.\n\n\n\n\n\nSuccessful\nexploitation may allow arbitrary command execution with root privileges,\nresulting in complete compromise of the device.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>An OS command\ninjection vulnerability exists in the TR-069 / CWMP management interface of Archer VX1800v v1 due to insufficient input validation and sanitization of\nparameters, allowing crafted input to be executed as system-level commands.\nExploitation requires specific conditions such as TR-069 being enabled and ability\nto influence ACS-delivered commands, compromise or control an ACS server.</p>\n\n<p>Successful\nexploitation may allow arbitrary command execution with root privileges,\nresulting in complete compromise of the device.</p>"}]}],"references":[{"url":"https://www.tp-link.com/en/support/download/archer-vx1800v/#Firmware","tags":["patch"]},{"url":"https://www.tp-link.com/us/support/faq/5189/","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","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":"HIGH","baseScore":8.6,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}],"credits":[{"lang":"en","value":"Klamm9","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-14T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-15427"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-15T03:59:48.164Z"}}]}}