{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-21821","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","state":"PUBLISHED","assignerShortName":"jpcert","dateReserved":"2024-01-04T00:17:52.223Z","datePublished":"2024-01-10T23:25:07.433Z","dateUpdated":"2025-06-17T20:05:42.917Z"},"containers":{"cna":{"affected":[{"vendor":"TP-Link","product":"Archer AX3000","versions":[{"version":"firmware versions prior to \"Archer AX3000(JP)_V1_1.1.2 Build 20231115\"","status":"affected"}]},{"vendor":"TP-Link","product":"Archer AX5400","versions":[{"version":"firmware versions prior to \"Archer AX5400(JP)_V1_1.1.2 Build 20231115\"","status":"affected"}]},{"vendor":"TP-Link","product":"Archer AXE75","versions":[{"version":"firmware versions prior to \"Archer AXE75(JP)_V1_231115\"","status":"affected"}]},{"vendor":"TP-Link","product":"Archer Air R5","versions":[{"version":"firmware versions prior to \"Archer Air R5(JP)_V1_1.1.6 Build 20240508\"","status":"affected"}]}],"descriptions":[{"lang":"en","value":"Multiple TP-LINK products allow a network-adjacent authenticated attacker with access to the product from the LAN port or Wi-Fi to execute arbitrary OS commands."}],"problemTypes":[{"descriptions":[{"description":"OS command injection","lang":"en","type":"text"}]}],"references":[{"url":"https://www.tp-link.com/jp/support/download/archer-ax3000/#Firmware"},{"url":"https://www.tp-link.com/jp/support/download/archer-ax5400/#Firmware"},{"url":"https://www.tp-link.com/jp/support/download/archer-axe75/#Firmware"},{"url":"https://www.tp-link.com/jp/support/download/archer-air-r5/v1/#Firmware"},{"url":"https://jvn.jp/en/vu/JVNVU91401812/"}],"providerMetadata":{"orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","shortName":"jpcert","dateUpdated":"2024-07-03T23:04:01.432Z"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T22:27:36.321Z"},"title":"CVE Program Container","references":[{"url":"https://www.tp-link.com/jp/support/download/archer-ax3000/#Firmware","tags":["x_transferred"]},{"url":"https://www.tp-link.com/jp/support/download/archer-ax5400/#Firmware","tags":["x_transferred"]},{"url":"https://www.tp-link.com/jp/support/download/archer-axe75/#Firmware","tags":["x_transferred"]},{"url":"https://www.tp-link.com/jp/support/download/archer-air-r5/v1/#Firmware","tags":["x_transferred"]},{"url":"https://jvn.jp/en/vu/JVNVU91401812/","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-78","lang":"en","description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8,"attackVector":"ADJACENT_NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-06-17T20:04:42.959856Z","id":"CVE-2024-21821","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-06-17T20:05:42.917Z"}}]}}