CVE-2018-25218

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.

Score

CVSS 4.0 8.6 High

Status

Analyzed - disclosure@vulncheck.com

Published

2026-03-26

Last modified

2026-03-28

Weaknesses

CWE-787

Affected products

• Rar Password Recovery (Krylack)
• Rar Password Recovery (Passfab)

References

• https://www.exploit-db.com/exploits/46008
• https://www.passfab.com/downloads/passfab-rar-password-recovery.exe
• https://www.passfab.com/products/rar-password-recovery.html
• https://www.vulncheck.com/advisories/passfab-rar-password-recovery-seh-buffer-overflow