{"id":"CVE-2023-1389","state":"PUBLISHED","title":"TP-Link Archer AX21 (AX1800) firmware versions before 1.1.4 Build 20230219 contained a command injection vulnerability in the country form of the /cgi-bin/luci;stok=/locale endpoin","description":"TP-Link Archer AX21 (AX1800) firmware versions before 1.1.4 Build 20230219 contained a command injection vulnerability in the country form of the /cgi-bin/luci;stok=/locale endpoint on the web management interface. Specifically, the country parameter of the write operation was not sanitized before being used in a call to popen(), allowing an unauthenticated attacker to inject commands, which would be run as root, with a simple POST request.","publishedAt":"2023-03-15T00:00:00.000Z","updatedAt":"2025-10-21T23:15:23.352Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"tenable","products":["n/a TP-Link Archer AX21 (AX1800)"],"affected":[{"vendor":"n/a","product":"TP-Link Archer AX21 (AX1800)","versions":[{"version":"All versions prior to version 1.14 Build 20230219","status":"affected"}]}],"references":["https://www.tenable.com/security/research/tra-2023-11","http://packetstormsecurity.com/files/174131/TP-Link-Archer-AX21-Command-Injection.html","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-1389"],"weaknesses":["CWE-77"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/1xxx/CVE-2023-1389.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-1389","state":"PUBLISHED","datePublished":"2023-03-15T00:00:00.000Z","dateUpdated":"2025-10-21T23:15:23.352Z","assignerShortName":"tenable","assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateReserved":"2023-03-14T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"TP-Link Archer AX21 (AX1800) firmware versions before 1.1.4 Build 20230219 contained a command injection vulnerability in the country form of the /cgi-bin/luci;stok=/locale endpoint on the web management interface. Specifically, the country parameter of the write operation was not sanitized before being used in a call to popen(), allowing an unauthenticated attacker to inject commands, which would be run as root, with a simple POST request."}],"affected":[{"vendor":"n/a","product":"TP-Link Archer AX21 (AX1800)","versions":[{"version":"All versions prior to version 1.14 Build 20230219","status":"affected"}]}],"references":[{"url":"https://www.tenable.com/security/research/tra-2023-11"},{"url":"http://packetstormsecurity.com/files/174131/TP-Link-Archer-AX21-Command-Injection.html"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Command Injection"}]}],"providerMetadata":{"shortName":"tenable","orgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateUpdated":"2023-08-11T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.tenable.com/security/research/tra-2023-11","tags":["x_transferred"]},{"url":"http://packetstormsecurity.com/files/174131/TP-Link-Archer-AX21-Command-Injection.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T05:49:11.331Z"}},{"title":"CISA ADP Vulnrichment","references":[{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-1389","tags":["government-resource"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.8,"attackVector":"ADJACENT_NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2023-1389","role":"CISA Coordinator","options":[{"Exploitation":"active"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2023-11-20T18:33:11.001735Z"}}},{"other":{"type":"kev","content":{"dateAdded":"2023-05-01","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-1389"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-77","lang":"en","type":"CWE","description":"CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-21T23:15:23.352Z"},"timeline":[{"time":"2023-05-01T00:00:00.000Z","lang":"en","value":"CVE-2023-1389 added to CISA KEV"}]}]}}}