{"id":"CVE-2023-21607","state":"PUBLISHED","title":"Adobe Acrobat Reader Improper Input Validation Remote Code Execution Vulnerability","description":"Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","publishedAt":"2023-01-18T00:00:00.000Z","updatedAt":"2025-03-05T19:33:14.839Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"adobe"},"assigner":"adobe","products":["Adobe Acrobat Reader"],"affected":[{"vendor":"Adobe","product":"Acrobat Reader","versions":[{"version":"unspecified","status":"affected","lessThanOrEqual":"20.005.30418","versionType":"custom"},{"version":"unspecified","status":"affected","lessThanOrEqual":"22.003.20282","versionType":"custom"},{"version":"unspecified","status":"affected","lessThanOrEqual":"22.003.20281","versionType":"custom"},{"version":"unspecified","status":"affected","lessThanOrEqual":"None","versionType":"custom"}]}],"references":["https://helpx.adobe.com/security/products/acrobat/apsb23-01.html"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/21xxx/CVE-2023-21607.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-21607","state":"PUBLISHED","datePublished":"2023-01-18T00:00:00.000Z","dateUpdated":"2025-03-05T19:33:14.839Z","assignerShortName":"adobe","assignerOrgId":"078d4453-3bcd-4900-85e6-15281da43538","dateReserved":"2022-12-01T00:00:00.000Z"},"containers":{"cna":{"title":"Adobe Acrobat Reader Improper Input Validation Remote Code Execution Vulnerability","descriptions":[{"lang":"en","value":"Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file."}],"affected":[{"vendor":"Adobe","product":"Acrobat Reader","versions":[{"version":"unspecified","status":"affected","lessThanOrEqual":"20.005.30418","versionType":"custom"},{"version":"unspecified","status":"affected","lessThanOrEqual":"22.003.20282","versionType":"custom"},{"version":"unspecified","status":"affected","lessThanOrEqual":"22.003.20281","versionType":"custom"},{"version":"unspecified","status":"affected","lessThanOrEqual":"None","versionType":"custom"}]}],"references":[{"url":"https://helpx.adobe.com/security/products/acrobat/apsb23-01.html"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","type":"CWE","lang":"en","description":"Improper Input Validation (CWE-20)"}]}],"providerMetadata":{"shortName":"adobe","orgId":"078d4453-3bcd-4900-85e6-15281da43538","dateUpdated":"2023-01-18T00:00:00.000Z"},"datePublic":"2023-01-10T00:00:00.000Z","source":{"discovery":"EXTERNAL"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://helpx.adobe.com/security/products/acrobat/apsb23-01.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T09:44:01.457Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-05T18:44:42.648479Z","id":"CVE-2023-21607","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-05T19:33:14.839Z"}}]}}}