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Description

PassFab RAR Password Recovery 9.3.2 contains a structured exception handler (SEH) buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious payload. Attackers can craft a payload with a buffer overflow, NSEH jump, and shellcode, then paste it into the 'Licensed E-mail and Registration Code' field during registration to trigger code execution.

PUBLISHED Reserved 2026-03-26 | Published 2026-03-26 | Updated 2026-03-28 | Assigner VulnCheck




HIGH: 8.6CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

Out-of-bounds Write

Product status

9.3.2
affected

Credits

Achilles finder

References

www.exploit-db.com/exploits/46008 (ExploitDB-46008) exploit

www.passfab.com/products/rar-password-recovery.html (Official Product Homepage) product

www.passfab.com/downloads/passfab-rar-password-recovery.exe (Product Reference) product

www.vulncheck.com/...r-password-recovery-seh-buffer-overflow (VulnCheck Advisory: PassFab RAR Password Recovery 9.3.2 SEH Buffer Overflow) third-party-advisory

cve.org (CVE-2018-25218)

nvd.nist.gov (CVE-2018-25218)

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