{"id":"CVE-2023-2533","aliases":["EUVD-2023-34012","GHSA-fhf9-47gc-m9wc"],"status":"published","title":"PaperCut MF/NG 22.0.10 (Build 65996 2023-03-27) - Remote code execution via CSRF","description":"A Cross-Site Request Forgery (CSRF) vulnerability has been identified in\nPaperCut NG/MF, which, under specific conditions, could potentially enable\nan attacker to alter security settings or execute arbitrary code. This could\nbe exploited if the target is an admin with a current login session. Exploiting\nthis would typically involve the possibility of deceiving an admin into clicking\na specially crafted malicious link, potentially leading to unauthorized changes.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.28831,"percentile":0.98166,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2023-06-20T14:45:14Z","modified":"2026-06-17T05:52:47Z","kev":{"date_added":"2025-07-28","due_date":"2025-08-18","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2025-07-28"},{"source":"kev","since":"2025-07-28"}],"products":[{"vendor":"papercut","product":"ng/mf"},{"vendor":"papercut","product":"papercut ng/mf"},{"vendor":"papercut","product":"papercut_mf"},{"vendor":"papercut","product":"papercut_ng"}],"references":[{"url":"https://fluidattacks.com/advisories/arcangel/","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.papercut.com/kb/Main/SecurityBulletinJune2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-2533","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2533"},{"url":"https://fluidattacks.com/advisories/arcangel"},{"url":"https://www.papercut.com"},{"url":"https://github.com/advisories/GHSA-fhf9-47gc-m9wc"}],"sources":{"cve":[{"id":"CVE-2023-2533","title":"PaperCut MF/NG 22.0.10 (Build 65996 2023-03-27) - Remote code execution via CSRF","description":"A Cross-Site Request Forgery (CSRF) vulnerability has been identified in\nPaperCut NG/MF, which, under specific conditions, could potentially enable\nan attacker to alter security settings or execute arbitrary code. This could\nbe exploited if the target is an admin with a current login session. Exploiting\nthis would typically involve the possibility of deceiving an admin into clicking\na specially crafted malicious link, potentially leading to unauthorized changes.","status":"published","published":"2023-06-20T14:45:14.102Z","modified":"2025-10-21T23:05:45.534Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:35:24.004321Z"}],"euvd":[{"id":"EUVD-2023-34012","description":"A Cross-Site Request Forgery (CSRF) vulnerability has been identified in\nPaperCut NG/MF, which, under specific conditions, could potentially enable\nan attacker to alter security settings or execute arbitrary code. This could\nbe exploited if the target is an admin with a current login session. Exploiting\nthis would typically involve the possibility of deceiving an admin into clicking\na specially crafted malicious link, potentially leading to unauthorized changes.","status":"published","published":"2023-06-20T14:45:14Z","modified":"2025-10-21T23:05:45Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"exploited_since":"2025-07-28","updated_at":"2026-11-02T20:31:27.312976Z"}],"ghsa":[{"id":"GHSA-fhf9-47gc-m9wc","title":"A Cross-Site Request Forgery (CSRF) vulnerability has been identified in\nPaperCut NG/MF, which,...","description":"A Cross-Site Request Forgery (CSRF) vulnerability has been identified in\nPaperCut NG/MF, which, under specific conditions, could potentially enable\nan attacker to alter security settings or execute arbitrary code. This could\nbe exploited if the target is an admin with a current login session. Exploiting\nthis would typically involve the possibility of deceiving an admin into clicking\na specially crafted malicious link, potentially leading to unauthorized changes.","status":"published","published":"2023-06-20T15:31:09Z","modified":"2025-10-22T00:33:51Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:04:08.734574Z"}],"kev":[{"id":"CVE-2023-2533","title":"PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability","description":"PaperCut NG/MF contains a cross-site request forgery (CSRF) vulnerability, which, under specific conditions, could potentially enable an attacker to alter security settings or execute arbitrary code. ","cwes":["CWE-352"],"kev":{"date_added":"2025-07-28","due_date":"2025-08-18","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:15.999436Z"}],"nvd":[{"id":"CVE-2023-2533","description":"A Cross-Site Request Forgery (CSRF) vulnerability has been identified in\nPaperCut NG/MF, which, under specific conditions, could potentially enable\nan attacker to alter security settings or execute arbitrary code. This could\nbe exploited if the target is an admin with a current login session. Exploiting\nthis would typically involve the possibility of deceiving an admin into clicking\na specially crafted malicious link, potentially leading to unauthorized changes.","status":"published","published":"2023-06-20T15:15:11.56Z","modified":"2026-06-17T05:52:47.993Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:08:12.414559Z"}]}}