{"id":"CVE-2023-52160","state":"PUBLISHED","title":"The implementation of PEAP in wpa_supplicant through 2.10 allows authentication bypass. For a successful attack, wpa_supplicant must be configured to not verify the network's TLS c","description":"The implementation of PEAP in wpa_supplicant through 2.10 allows authentication bypass. For a successful attack, wpa_supplicant must be configured to not verify the network's TLS certificate during Phase 1 authentication, and an eap_peap_decrypt vulnerability can then be abused to skip Phase 2 authentication. The attack vector is sending an EAP-TLV Success packet instead of starting Phase 2. This allows an adversary to impersonate Enterprise Wi-Fi networks.","publishedAt":"2024-02-22T00:00:00.000Z","updatedAt":"2025-11-04T18:21:38.414Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://w1.fi/cgit/hostap/commit/?id=8e6485a1bcb0baffdea9e55255a81270b768439c","https://www.top10vpn.com/research/wifi-vulnerabilities/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N46C4DTVUWK336OYDA4LGALSC5VVPTCC/","https://lists.debian.org/debian-lts-announce/2024/02/msg00013.html","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QU6IR4KV3ZXJZLK2BY7HAHGZNCP7FPNI/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QU6IR4KV3ZXJZLK2BY7HAHGZNCP7FPNI/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N46C4DTVUWK336OYDA4LGALSC5VVPTCC/"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/52xxx/CVE-2023-52160.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-52160","state":"PUBLISHED","datePublished":"2024-02-22T00:00:00.000Z","dateUpdated":"2025-11-04T18:21:38.414Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2023-12-29T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The implementation of PEAP in wpa_supplicant through 2.10 allows authentication bypass. For a successful attack, wpa_supplicant must be configured to not verify the network's TLS certificate during Phase 1 authentication, and an eap_peap_decrypt vulnerability can then be abused to skip Phase 2 authentication. The attack vector is sending an EAP-TLV Success packet instead of starting Phase 2. This allows an adversary to impersonate Enterprise Wi-Fi networks."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://w1.fi/cgit/hostap/commit/?id=8e6485a1bcb0baffdea9e55255a81270b768439c"},{"url":"https://www.top10vpn.com/research/wifi-vulnerabilities/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N46C4DTVUWK336OYDA4LGALSC5VVPTCC/","name":"FEDORA-2024-a95bdde55b","tags":["vendor-advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/02/msg00013.html","name":"[debian-lts-announce] 20240227 [SECURITY] [DLA 3743-1] wpa security update","tags":["mailing-list"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QU6IR4KV3ZXJZLK2BY7HAHGZNCP7FPNI/","name":"FEDORA-2024-36d2be00d0","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-03-10T04:05:56.953Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://w1.fi/cgit/hostap/commit/?id=8e6485a1bcb0baffdea9e55255a81270b768439c","tags":["x_transferred"]},{"url":"https://www.top10vpn.com/research/wifi-vulnerabilities/","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N46C4DTVUWK336OYDA4LGALSC5VVPTCC/","name":"FEDORA-2024-a95bdde55b","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/02/msg00013.html","name":"[debian-lts-announce] 20240227 [SECURITY] [DLA 3743-1] wpa security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QU6IR4KV3ZXJZLK2BY7HAHGZNCP7FPNI/","name":"FEDORA-2024-36d2be00d0","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QU6IR4KV3ZXJZLK2BY7HAHGZNCP7FPNI/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N46C4DTVUWK336OYDA4LGALSC5VVPTCC/"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T18:21:38.414Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-08-27T19:43:25.208553Z","id":"CVE-2023-52160","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","type":"CWE","lang":"en","description":"CWE-287 Improper Authentication"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-27T19:44:51.735Z"}}]}}}