Is CVE-2019-25626 actively exploited?

No active exploitation of CVE-2019-25626 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-25626 be exploited remotely?

No. CVE-2019-25626 requires local access to exploit.

What is the CVSS score of CVE-2019-25626?

CVE-2019-25626 has a CVSS score of 8.4 (HIGH).

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HIGH

CVE-2019-25626

CWE-434Published: March 24, 2026· Updated: Mar 24, 2026

8.4

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:2.2th

Official Description

River Past Cam Do 3.7.6 contains a local buffer overflow vulnerability in the activation code input field that allows local attackers to execute arbitrary code by supplying a malicious activation code string. Attackers can craft a buffer containing 608 bytes of junk data followed by shellcode and SEH chain overwrite values to trigger code execution when the activation dialog processes the input.

NVD Source

Technical Analysis

CVE-2019-25626 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 complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.4.