{"id":"CVE-2024-36277","state":"PUBLISHED","title":"Improper verification of cryptographic signature issue exists in \"FreeFrom - the nostr client\" App versions prior to 1.3.5 for Android and iOS. The affected app cannot detect event","description":"Improper verification of cryptographic signature issue exists in \"FreeFrom - the nostr client\" App versions prior to 1.3.5 for Android and iOS. The affected app cannot detect event data with invalid signatures.","publishedAt":"2024-06-17T07:33:55.100Z","updatedAt":"2024-08-02T03:37:05.045Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"jpcert","products":["FreeFrom K.K. \"FreeFrom - the nostr client\" App for Android","FreeFrom K.K. \"FreeFrom - the nostr client\" App for iOS"],"affected":[{"vendor":"FreeFrom K.K.","product":"\"FreeFrom - the nostr client\" App for Android","versions":[{"version":"prior to 1.3.5","status":"affected"}]},{"vendor":"FreeFrom K.K.","product":"\"FreeFrom - the nostr client\" App for iOS","versions":[{"version":"prior to 1.3.5","status":"affected"}]}],"references":["https://freefrom.space/","https://play.google.com/store/apps/details?id=com.freefrom","https://apps.apple.com/us/app/freefrom-the-nostr-client/id6446819930","https://jvn.jp/en/jp/JVN55045256/"],"weaknesses":["CWE-347"],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/36xxx/CVE-2024-36277.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-36277","state":"PUBLISHED","datePublished":"2024-06-17T07:33:55.100Z","dateUpdated":"2024-08-02T03:37:05.045Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2024-06-03T03:52:23.220Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Improper verification of cryptographic signature issue exists in \"FreeFrom - the nostr client\" App versions prior to 1.3.5 for Android and iOS. The affected app cannot detect event data with invalid signatures."}],"affected":[{"vendor":"FreeFrom K.K.","product":"\"FreeFrom - the nostr client\" App for Android","versions":[{"version":"prior to 1.3.5","status":"affected"}]},{"vendor":"FreeFrom K.K.","product":"\"FreeFrom - the nostr client\" App for iOS","versions":[{"version":"prior to 1.3.5","status":"affected"}]}],"references":[{"url":"https://freefrom.space/"},{"url":"https://play.google.com/store/apps/details?id=com.freefrom"},{"url":"https://apps.apple.com/us/app/freefrom-the-nostr-client/id6446819930"},{"url":"https://jvn.jp/en/jp/JVN55045256/"}],"problemTypes":[{"descriptions":[{"description":"Improper Verification of Cryptographic Signature","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2024-06-17T07:33:55.100Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"freefrom_kk","product":"freefrom_the_nostr_client_app","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"1.3.5","versionType":"custom"}],"cpes":["cpe:2.3:a:freefrom_kk:freefrom_the_nostr_client_app:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-06-17T14:24:09.463816Z","id":"CVE-2024-36277","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-347","type":"CWE","lang":"en","description":"CWE-347 Improper Verification of Cryptographic Signature"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-18T16:30:29.244Z"}},{"title":"CVE Program Container","references":[{"url":"https://freefrom.space/","tags":["x_transferred"]},{"url":"https://play.google.com/store/apps/details?id=com.freefrom","tags":["x_transferred"]},{"url":"https://apps.apple.com/us/app/freefrom-the-nostr-client/id6446819930","tags":["x_transferred"]},{"url":"https://jvn.jp/en/jp/JVN55045256/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T03:37:05.045Z"}}]}}}