{"id":"CVE-2024-31340","state":"PUBLISHED","title":"TP-Link Tether versions prior to 4.5.13 and TP-Link Tapo versions prior to 3.3.6 do not properly validate certificates, which may allow a remote unauthenticated attacker to eavesdr","description":"TP-Link Tether versions prior to 4.5.13 and TP-Link Tapo versions prior to 3.3.6 do not properly validate certificates, which may allow a remote unauthenticated attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack.","publishedAt":"2024-05-22T05:29:04.007Z","updatedAt":"2025-03-28T19:23:24.162Z","severity":{"score":4.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"jpcert","products":["TP-Link  TP-Link Tether","TP-Link  TP-Link Tapo"],"affected":[{"vendor":"TP-Link ","product":"TP-Link Tether","versions":[{"version":"prior to 4.5.13","status":"affected"}]},{"vendor":"TP-Link ","product":"TP-Link Tapo","versions":[{"version":"prior to 3.3.6","status":"affected"}]}],"references":["https://play.google.com/store/apps/details?id=com.tplink.tether","https://play.google.com/store/apps/details?id=com.tplink.iot","https://jvn.jp/en/jp/JVN29471697/"],"weaknesses":["CWE-295"],"ingestedAt":"2026-10-29T20:07:21.467Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/31xxx/CVE-2024-31340.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-31340","state":"PUBLISHED","datePublished":"2024-05-22T05:29:04.007Z","dateUpdated":"2025-03-28T19:23:24.162Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2024-04-01T00:10:49.414Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"TP-Link Tether versions prior to 4.5.13 and TP-Link Tapo versions prior to 3.3.6 do not properly validate certificates, which may allow a remote unauthenticated attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack."}],"affected":[{"vendor":"TP-Link ","product":"TP-Link Tether","versions":[{"version":"prior to 4.5.13","status":"affected"}]},{"vendor":"TP-Link ","product":"TP-Link Tapo","versions":[{"version":"prior to 3.3.6","status":"affected"}]}],"references":[{"url":"https://play.google.com/store/apps/details?id=com.tplink.tether"},{"url":"https://play.google.com/store/apps/details?id=com.tplink.iot"},{"url":"https://jvn.jp/en/jp/JVN29471697/"}],"problemTypes":[{"descriptions":[{"description":"Improper certificate validation","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2024-05-22T05:29:04.007Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.8,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-05-22T16:15:59.013041Z","id":"CVE-2024-31340","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-295","type":"CWE","lang":"en","description":"CWE-295 Improper Certificate Validation"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-28T19:23:24.162Z"}},{"title":"CVE Program Container","references":[{"url":"https://play.google.com/store/apps/details?id=com.tplink.tether","tags":["x_transferred"]},{"url":"https://play.google.com/store/apps/details?id=com.tplink.iot","tags":["x_transferred"]},{"url":"https://jvn.jp/en/jp/JVN29471697/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T01:52:56.541Z"}}]}}}