{"id":"CVE-2026-1621","state":"PUBLISHED","title":"Register Bypass in Universal Sotware's E-Municipality","description":"Authentication bypass by primary weakness vulnerability in Universal Software Inc. E-Municipality allows Exploitation of Trusted Identifiers.\n\nThis issue affects E-Municipality: from 20251127 before 20260204.","publishedAt":"2026-08-14T14:08:37.355Z","updatedAt":"2026-08-14T14:37:12.458Z","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":"TR-CERT"},"assigner":"TR-CERT","products":["Universal Software Inc. E-Municipality"],"affected":[{"vendor":"Universal Software Inc.","product":"E-Municipality","defaultStatus":"unaffected","versions":[{"version":"20251127","status":"affected","lessThan":"20260204","versionType":"custom"}]}],"references":["https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0846"],"weaknesses":["CWE-305"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1621.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1621","state":"PUBLISHED","datePublished":"2026-08-14T14:08:37.355Z","dateUpdated":"2026-08-14T14:37:12.458Z","assignerShortName":"TR-CERT","assignerOrgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateReserved":"2026-01-29T14:20:16.810Z"},"containers":{"cna":{"title":"Register Bypass in Universal Sotware's E-Municipality","descriptions":[{"lang":"en","value":"Authentication bypass by primary weakness vulnerability in Universal Software Inc. E-Municipality allows Exploitation of Trusted Identifiers.\n\nThis issue affects E-Municipality: from 20251127 before 20260204."}],"affected":[{"vendor":"Universal Software Inc.","product":"E-Municipality","defaultStatus":"unaffected","versions":[{"version":"20251127","status":"affected","lessThan":"20260204","versionType":"custom"}]}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0846","tags":["government-resource"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-305","lang":"en","description":"CWE-305 Authentication bypass by primary weakness","type":"CWE"}]}],"providerMetadata":{"shortName":"TR-CERT","orgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateUpdated":"2026-08-14T14:08:37.355Z"},"datePublic":"2026-08-14T14:02:00.000Z","impacts":[{"capecId":"CAPEC-21","descriptions":[{"lang":"en","value":"CAPEC-21 Exploitation of Trusted Identifiers"}]}],"credits":[{"lang":"en","value":"İbrahim YİĞİTSOY","type":"finder"}],"source":{"defect":["TR-26-0846"],"advisory":"TR-26-0846","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-14T14:37:00.523197Z","id":"CVE-2026-1621","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-14T14:37:12.458Z"}}]}}}