{"id":"CVE-2021-35449","aliases":["EUVD-2021-22091","GHSA-29rp-7r7x-62j8"],"status":"published","title":"The Lexmark Universal Print Driver version 2.15.1.0 and below, G2 driver 2.7.1.0 and below, G3...","description":"The Lexmark Universal Print Driver version 2.15.1.0 and below, G2 driver 2.7.1.0 and below, G3 driver 3.2.0.0 and below, and G4 driver 4.2.1.0 and below are affected by a privilege escalation vulnerability. A standard low priviliged user can use the driver to execute a DLL of their choosing during the add printer process, resulting in escalation of privileges to SYSTEM.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01357,"percentile":0.71856,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-732"],"published":"2021-07-19T14:16:42Z","modified":"2026-06-17T03:57:30Z","exploits":[{"source":"metasploit","id":"exploit/windows/local/lexmark_driver_privesc","title":"Lexmark Driver Privilege Escalation","type":"exploit","platform":"Windows","date":"2021-07-15","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/local/lexmark_driver_privesc"}],"products":[{"vendor":"lexmark","product":"g2_driver"},{"vendor":"lexmark","product":"g3_driver"},{"vendor":"lexmark","product":"g4_driver"},{"vendor":"lexmark","product":"universal_print_driver"}],"references":[{"url":"http://support.lexmark.com/alerts/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://raw.githubusercontent.com/jacob-baines/vuln_disclosure/main/vuln_2021_02.txt","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/163811/Lexmark-Driver-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-35449"},{"url":"https://github.com/advisories/GHSA-29rp-7r7x-62j8"}],"sources":{"cve":[{"id":"CVE-2021-35449","description":"The Lexmark Universal Print Driver version 2.15.1.0 and below, G2 driver 2.7.1.0 and below, G3 driver 3.2.0.0 and below, and G4 driver 4.2.1.0 and below are affected by a privilege escalation vulnerability. A standard low priviliged user can use the driver to execute a DLL of their choosing during the add printer process, resulting in escalation of privileges to SYSTEM.","status":"published","published":"2021-07-19T14:16:42Z","modified":"2024-08-04T00:40:46.264Z","updated_at":"2026-11-02T14:33:09.864034Z"}],"euvd":[{"id":"EUVD-2021-22091","description":"The Lexmark Universal Print Driver version 2.15.1.0 and below, G2 driver 2.7.1.0 and below, G3 driver 3.2.0.0 and below, and G4 driver 4.2.1.0 and below are affected by a privilege escalation vulnerability. A standard low priviliged user can use the driver to execute a DLL of their choosing during the add printer process, resulting in escalation of privileges to SYSTEM.","status":"published","published":"2021-07-19T14:16:42Z","modified":"2024-08-04T00:40:46Z","updated_at":"2026-11-03T03:24:30.441845Z"}],"ghsa":[{"id":"GHSA-29rp-7r7x-62j8","title":"The Lexmark Universal Print Driver version 2.15.1.0 and below, G2 driver 2.7.1.0 and below, G3...","description":"The Lexmark Universal Print Driver version 2.15.1.0 and below, G2 driver 2.7.1.0 and below, G3 driver 3.2.0.0 and below, and G4 driver 4.2.1.0 and below are affected by a privilege escalation vulnerability. A standard low priviliged user can use the driver to execute a DLL of their choosing during the add printer process, resulting in escalation of privileges to SYSTEM.","status":"published","published":"2022-05-24T19:08:22Z","modified":"2023-01-30T05:00:53Z","cwes":["CWE-732"],"updated_at":"2026-11-02T14:46:17.249643Z"}],"nvd":[{"id":"CVE-2021-35449","description":"The Lexmark Universal Print Driver version 2.15.1.0 and below, G2 driver 2.7.1.0 and below, G3 driver 3.2.0.0 and below, and G4 driver 4.2.1.0 and below are affected by a privilege escalation vulnerability. A standard low priviliged user can use the driver to execute a DLL of their choosing during the add printer process, resulting in escalation of privileges to SYSTEM.","status":"published","published":"2021-07-19T15:15:07.78Z","modified":"2026-06-17T03:57:30.697Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:06:55.747384Z"}]}}