{"id":"CVE-2024-23388","state":"PUBLISHED","title":"Improper authorization in handler for custom URL scheme issue in \"Mercari\" App for Android prior to version 5.78.0 allows a remote attacker to lead a user to access an arbitrary we","description":"Improper authorization in handler for custom URL scheme issue in \"Mercari\" App for Android prior to version 5.78.0 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App. As a result, the user may become a victim of a phishing attack.","publishedAt":"2024-01-26T07:07:23.529Z","updatedAt":"2025-06-03T17:57:30.056Z","severity":{"score":6.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"jpcert","products":["Mercari, Inc. \"Mercari\" App for Android"],"affected":[{"vendor":"Mercari, Inc.","product":"\"Mercari\" App for Android","versions":[{"version":"prior to version 5.78.0","status":"affected"}]}],"references":["https://jvn.jp/en/jp/JVN70818619/"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:06:59.846Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/23xxx/CVE-2024-23388.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-23388","state":"PUBLISHED","datePublished":"2024-01-26T07:07:23.529Z","dateUpdated":"2025-06-03T17:57:30.056Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2024-01-16T05:50:38.250Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Improper authorization in handler for custom URL scheme issue in \"Mercari\" App for Android prior to version 5.78.0 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App. As a result, the user may become a victim of a phishing attack."}],"affected":[{"vendor":"Mercari, Inc.","product":"\"Mercari\" App for Android","versions":[{"version":"prior to version 5.78.0","status":"affected"}]}],"references":[{"url":"https://jvn.jp/en/jp/JVN70818619/"}],"problemTypes":[{"descriptions":[{"description":"Improper authorization in handler for custom URL scheme","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2024-01-26T07:07:23.529Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://jvn.jp/en/jp/JVN70818619/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T23:06:24.241Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":6.1,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-01-26T18:14:22.384453Z","id":"CVE-2024-23388","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","type":"CWE","lang":"en","description":"CWE-862 Missing Authorization"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-06-03T17:57:30.056Z"}}]}}}