{"id":"CVE-2023-6437","aliases":["EUVD-2023-58674","GHSA-q3f6-347p-3qc9"],"status":"published","title":"Authenticated RCE","description":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in TP-Link TP-Link EX20v AX1800, Tp-Link Archer C5v AC1200, Tp-Link TD-W9970, Tp-Link TD-W9970v3, TP-Link VX220-G2u, TP-Link VN020-G2u allows authenticated OS Command Injection.\n\nThis issue affects TP-Link EX20v AX1800, Tp-Link Archer C5v AC1200, Tp-Link TD-W9970, Tp-Link TD-W9970v3 : through 20240328. Also  the vulnerability continues in the TP-Link VX220-G2u and TP-Link VN020-G2u models due to the products not being produced and supported.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01441,"percentile":0.73383,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2024-03-28T13:13:09Z","modified":"2026-06-17T06:50:45Z","products":[{"vendor":"tp-link","product":"tp-link ex20v ax1800, tp-link archer c5v ac1200, tp-link td-w9970, tp-link td-w9970v3, tp-link vx220-g2u, tp-link vn020-g2u"}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-24-0244","tags":["government-resource","broken-link","x_transferred"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-0244","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6437"},{"url":"https://github.com/advisories/GHSA-q3f6-347p-3qc9"}],"sources":{"cve":[{"id":"CVE-2023-6437","title":"Authenticated RCE","description":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in TP-Link TP-Link EX20v AX1800, Tp-Link Archer C5v AC1200, Tp-Link TD-W9970, Tp-Link TD-W9970v3, TP-Link VX220-G2u, TP-Link VN020-G2u allows authenticated OS Command Injection.\n\nThis issue affects TP-Link EX20v AX1800, Tp-Link Archer C5v AC1200, Tp-Link TD-W9970, Tp-Link TD-W9970v3 : through 20240328. Also  the vulnerability continues in the TP-Link VX220-G2u and TP-Link VN020-G2u models due to the products not being produced and supported.","status":"published","published":"2024-03-28T13:13:09.097Z","modified":"2026-05-20T11:17:21.37Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:35:25.469654Z"}],"euvd":[{"id":"EUVD-2023-58674","description":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in TP-Link TP-Link EX20v AX1800, Tp-Link Archer C5v AC1200, Tp-Link TD-W9970, Tp-Link TD-W9970v3, TP-Link VX220-G2u, TP-Link VN020-G2u allows authenticated OS Command Injection.\n\nThis issue affects TP-Link EX20v AX1800, Tp-Link Archer C5v AC1200, Tp-Link TD-W9970, Tp-Link TD-W9970v3 : through 20240328. Also  the vulnerability continues in the TP-Link VX220-G2u and TP-Link VN020-G2u models due to the products not being produced and supported.","status":"published","published":"2024-03-28T13:13:09Z","modified":"2026-05-20T11:17:21Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:21:14.831553Z"}],"ghsa":[{"id":"GHSA-q3f6-347p-3qc9","title":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')...","description":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Turk Telekom TP-Link allows OS Command Injection.This issue affects TP-Link: through 2024.03.28.","status":"published","published":"2024-03-28T15:30:32Z","modified":"2026-05-20T12:31:42Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:08:13.172248Z"}],"nvd":[{"id":"CVE-2023-6437","description":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in TP-Link TP-Link EX20v AX1800, Tp-Link Archer C5v AC1200, Tp-Link TD-W9970, Tp-Link TD-W9970v3, TP-Link VX220-G2u, TP-Link VN020-G2u allows authenticated OS Command Injection.\n\nThis issue affects TP-Link EX20v AX1800, Tp-Link Archer C5v AC1200, Tp-Link TD-W9970, Tp-Link TD-W9970v3 : through 20240328. Also  the vulnerability continues in the TP-Link VX220-G2u and TP-Link VN020-G2u models due to the products not being produced and supported.","status":"published","published":"2024-03-28T14:15:13.6Z","modified":"2026-06-17T06:50:45.497Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:09:10.192572Z"}]}}