Is CVE-2019-25477 actively exploited?

No active exploitation of CVE-2019-25477 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-25477 be exploited remotely?

No. CVE-2019-25477 requires local access to exploit.

What is the CVSS score of CVE-2019-25477?

CVE-2019-25477 has a CVSS score of 6.2 (MEDIUM).

HOME VULNERABILITIESCVE-2019-25477

MEDIUM

CVE-2019-25477

CWE-787Published: March 11, 2026· Updated: Mar 12, 2026

6.2

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:2.0th

Official 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.

NVD Source

Technical Analysis

CVE-2019-25477 requires local access, meaning attackers must already have a foothold on the target system.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 6.2.

From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.