Is CVE-2019-25357 actively exploited?

No active exploitation of CVE-2019-25357 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-25357 be exploited remotely?

No. CVE-2019-25357 requires local access to exploit.

What is the CVSS score of CVE-2019-25357?

CVE-2019-25357 has a CVSS score of 8.4 (HIGH) and an EPSS exploitation probability of 0.02%.

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HIGH

CVE-2019-25357

CWE-121Published: February 18, 2026· Updated: Feb 19, 2026

8.4

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:2.3th

Official Description

Control Center PRO 6.2.9 contains a stack-based buffer overflow vulnerability in the user creation module's username field that allows attackers to overwrite Structured Exception Handler (SEH). Attackers can craft a malicious payload exceeding 664 bytes to inject shellcode and potentially execute arbitrary code on vulnerable Windows systems.

NVD Source

Technical Analysis

CVE-2019-25357 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.