{"id":"CVE-2019-25477","aliases":["EUVD-2019-19756","GHSA-4p8g-m95v-ggv9"],"status":"published","title":"RAR Password Recovery 1.80 Denial of Service Buffer Overflow","description":"RAR Password Recovery 1.80 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload in the registration dialog. Attackers can craft a malicious input string exceeding 6000 bytes and paste it into the User Name and Registration Code field to trigger an application crash.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00143,"percentile":0.03623,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2026-03-11T18:23:18Z","modified":"2026-07-15T01:23:54Z","products":[{"vendor":"passfab","product":"rar password recovery"},{"vendor":"top-password","product":"rar password recovery"}],"references":[{"url":"https://www.exploit-db.com/exploits/47285","tags":["exploit"]},{"url":"https://www.vulncheck.com/advisories/rar-password-recovery-denial-of-service-buffer-overflow","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-25477"},{"url":"https://github.com/advisories/GHSA-4p8g-m95v-ggv9"}],"sources":{"cve":[{"id":"CVE-2019-25477","title":"RAR Password Recovery 1.80 Denial of Service Buffer Overflow","description":"RAR Password Recovery 1.80 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload in the registration dialog. Attackers can craft a malicious input string exceeding 6000 bytes and paste it into the User Name and Registration Code field to trigger an application crash.","status":"published","published":"2026-03-11T18:23:18.622Z","modified":"2026-07-15T01:23:54.64Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:20:19.399352Z"}],"euvd":[{"id":"EUVD-2019-19756","description":"RAR Password Recovery 1.80 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload in the registration dialog. Attackers can craft a malicious input string exceeding 6000 bytes and paste it into the User Name and Registration Code field to trigger an application crash.","status":"published","published":"2026-03-11T18:23:18Z","modified":"2026-07-15T01:23:54Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:19:54.771384Z"}],"ghsa":[{"id":"GHSA-4p8g-m95v-ggv9","title":"RAR Password Recovery 1.80 contains a buffer overflow vulnerability that allows local attackers...","description":"RAR Password Recovery 1.80 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload in the registration dialog. Attackers can craft a malicious input string exceeding 6000 bytes and paste it into the User Name and Registration Code field to trigger an application crash.","status":"published","published":"2026-03-11T21:31:02Z","modified":"2026-03-11T21:31:10Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:06:34.428268Z"}],"nvd":[{"id":"CVE-2019-25477","description":"RAR Password Recovery 1.80 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload in the registration dialog. Attackers can craft a malicious input string exceeding 6000 bytes and paste it into the User Name and Registration Code field to trigger an application crash.","status":"published","published":"2026-03-11T19:16:01.787Z","modified":"2026-06-17T02:32:28.213Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:05:49.934131Z"}]}}