CVE-2019-25477CWE-787

RAR Password Recovery 1.80 Denial of Service Buffer Overflow

Medium · published March 11, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
2.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
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
EPSS
0.00128 · 2.2th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-03-11T18:23Z
EPSS history
Timeline
  • 11 MAR 18:23Z
    RAR Password Recovery 1.80 Denial of Service Buffer Overflow
    cvelistv5