{"id":"CVE-2023-21608","aliases":["EUVD-2023-25775","GHSA-w7q6-mhgp-7c2h"],"status":"published","title":"Adobe Acrobat Reader DC resetForm Use-After-Free 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 a Use After Free 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.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.59427,"percentile":0.9913,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-416"],"published":"2023-01-18T00:00:00Z","modified":"2026-06-17T05:33:17Z","kev":{"date_added":"2023-10-10","due_date":"2023-10-31","required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2023-10-10"},{"source":"kev","since":"2023-10-10"}],"exploits":[{"source":"pocgithub","id":"hacksysteam/CVE-2023-21608","title":"hacksysteam/CVE-2023-21608","date":"2023-01-30","url":"https://github.com/hacksysteam/CVE-2023-21608"},{"source":"pocgithub","id":"Malwareman007/CVE-2023-21608","title":"Malwareman007/CVE-2023-21608","date":"2023-02-13","url":"https://github.com/Malwareman007/CVE-2023-21608"}],"products":[{"vendor":"adobe","product":"acrobat"},{"vendor":"adobe","product":"acrobat and reader"},{"vendor":"adobe","product":"acrobat reader"},{"vendor":"adobe","product":"acrobat_dc"},{"vendor":"adobe","product":"acrobat_reader"},{"vendor":"adobe","product":"acrobat_reader_dc"}],"references":[{"url":"https://helpx.adobe.com/security/products/acrobat/apsb23-01.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21608","tags":["government-resource","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21608"},{"url":"https://github.com/advisories/GHSA-w7q6-mhgp-7c2h"}],"sources":{"cve":[{"id":"CVE-2023-21608","title":"Adobe Acrobat Reader DC resetForm Use-After-Free 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 a Use After Free 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.","status":"published","published":"2023-01-18T00:00:00Z","modified":"2025-10-21T23:15:28.115Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:35:20.368244Z"}],"euvd":[{"id":"EUVD-2023-25775","description":"Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Use After Free 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.","status":"published","published":"2023-01-18T00:00:00Z","modified":"2025-10-21T23:15:28Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"exploited_since":"2023-10-10","updated_at":"2026-11-02T20:31:26.48918Z"}],"ghsa":[{"id":"GHSA-w7q6-mhgp-7c2h","title":"Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005...","description":"Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Use After Free 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.","status":"published","published":"2023-01-18T21:30:22Z","modified":"2025-10-22T00:32:39Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:04:05.954742Z"}],"kev":[{"id":"CVE-2023-21608","title":"Adobe Acrobat and Reader Use-After-Free Vulnerability","description":"Adobe Acrobat and Reader contains a use-after-free vulnerability that allows for code execution in the context of the current user.","cwes":["CWE-416"],"kev":{"date_added":"2023-10-10","due_date":"2023-10-31","required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.234141Z"}],"nvd":[{"id":"CVE-2023-21608","description":"Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Use After Free 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.","status":"published","published":"2023-01-18T19:15:11.877Z","modified":"2026-06-17T05:33:17.21Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:07:45.305824Z"}]}}