Is CVE-2019-25633 actively exploited?

No active exploitation of CVE-2019-25633 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-25633 be exploited remotely?

No. CVE-2019-25633 requires local access to exploit.

What is the CVSS score of CVE-2019-25633?

CVE-2019-25633 has a CVSS score of 7.8 (HIGH).

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HIGH

CVE-2019-25633

CWE-787Published: March 24, 2026· Updated: Mar 26, 2026

7.8

CVSS v3.1

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

Official Description

AIDA64 Extreme 5.99.4900 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input through the email preferences and report wizard interfaces. Attackers can inject crafted payloads into the Display name field and Load from file parameter to trigger the overflow and execute shellcode with application privileges.

NVD Source

Technical Analysis

CVE-2019-25633 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

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 7.8.

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