{"id":"CVE-2023-28131","state":"PUBLISHED","title":"A vulnerability in the expo.io framework allows an attacker to take over accounts and steal credentials on an application/website that configured the \"Expo AuthSession Redirect Pro","description":"A vulnerability in the expo.io framework allows an attacker to take over accounts and steal credentials on an application/website that configured the \"Expo AuthSession Redirect Proxy\" for social sign-in. This can be achieved once a victim clicks a malicious link. The link itself may be sent to the victim in various ways (including email, text message, an attacker-controlled website, etc).","publishedAt":"2023-04-24T00:00:00.000Z","updatedAt":"2025-02-04T16:33:56.283Z","severity":{"score":9.6,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"checkpoint","products":["Expo.io Expo AuthSession module"],"affected":[{"vendor":"Expo.io","product":"Expo AuthSession module","versions":[{"version":"All versions prior to SDK 48.* (Affected SDK 45.*, 46.* and 47.*)","status":"affected"}]}],"references":["https://blog.expo.dev/security-advisory-for-developers-using-authsessions-useproxy-options-and-auth-expo-io-e470fe9346df","https://www.darkreading.com/endpoint/oauth-flaw-in-expo-platform-affects-hundreds-of-third-party-sites-apps"],"weaknesses":["CWE-522"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/28xxx/CVE-2023-28131.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-28131","state":"PUBLISHED","datePublished":"2023-04-24T00:00:00.000Z","dateUpdated":"2025-02-04T16:33:56.283Z","assignerShortName":"checkpoint","assignerOrgId":"897c38be-0345-43cd-b6cf-fe179e0c4f45","dateReserved":"2023-03-10T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability in the expo.io framework allows an attacker to take over accounts and steal credentials on an application/website that configured the \"Expo AuthSession Redirect Proxy\" for social sign-in. This can be achieved once a victim clicks a malicious link. The link itself may be sent to the victim in various ways (including email, text message, an attacker-controlled website, etc)."}],"affected":[{"vendor":"Expo.io","product":"Expo AuthSession module","versions":[{"version":"All versions prior to SDK 48.* (Affected SDK 45.*, 46.* and 47.*)","status":"affected"}]}],"references":[{"url":"https://blog.expo.dev/security-advisory-for-developers-using-authsessions-useproxy-options-and-auth-expo-io-e470fe9346df"},{"url":"https://www.darkreading.com/endpoint/oauth-flaw-in-expo-platform-affects-hundreds-of-third-party-sites-apps"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"The use of AuthSession modules’s useProxy in Expo below SDK 48 may allow OAuth hijacking, which leads to credentials theft and Account Takeover."}]}],"providerMetadata":{"shortName":"checkpoint","orgId":"897c38be-0345-43cd-b6cf-fe179e0c4f45","dateUpdated":"2023-05-25T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://blog.expo.dev/security-advisory-for-developers-using-authsessions-useproxy-options-and-auth-expo-io-e470fe9346df","tags":["x_transferred"]},{"url":"https://www.darkreading.com/endpoint/oauth-flaw-in-expo-platform-affects-hundreds-of-third-party-sites-apps","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T12:30:24.407Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":9.6,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-02-04T16:33:49.057475Z","id":"CVE-2023-28131","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-522","type":"CWE","lang":"en","description":"CWE-522 Insufficiently Protected Credentials"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-04T16:33:56.283Z"}}]}}}