---
id: CVE-2019-25629
title: AIDA64 Extreme 5.99.4900 SEH Buffer Overflow via Logging
summary: >-
  AIDA64 Extreme 5.99.4900 contains a structured exception handler buffer
  overflow vulnerability in the logging functionality that allows local
  attackers to execute arbitrary code by supplying a malicious CSV log file
  path. Attackers can i…
severity: high
cvss: 8.4
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-787
vendor: Aida64
product: AIDA64 Extreme
affected:
  - >-
    extreme
    5.99.4900                                                                              
    #
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-03-24T14:08:28.173344Z'
exploitAvailable: true
published: '2026-03-24'
updated: '2026-10-01'
sourceUpdated: '2026-10-01T15:19:21.627Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2019-25629'
references:
  - url: 'https://www.exploit-db.com/exploits/46660'
    label: ExploitDB-46660
  - url: 'https://www.aida64.com'
    label: Official Product Homepage
  - url: 'http://download.aida64.com/aida64extreme599.exe'
    label: Product Reference
  - url: >-
      https://www.vulncheck.com/advisories/aida64-extreme-seh-buffer-overflow-via-logging
    label: >-
      VulnCheck Advisory: AIDA64 Extreme 5.99.4900 SEH Buffer Overflow via
      Logging
tags:
  - cve.org
  - exploit-available
epss: 0.00217
epssPercentile: 0.1092
ingestedAt: '2026-10-01T15:48:17.883Z'
---

## Overview

AIDA64 Extreme 5.99.4900 contains a structured exception handler buffer overflow vulnerability in the logging functionality that allows local attackers to execute arbitrary code by supplying a malicious CSV log file path. Attackers can inject shellcode through the Hardware Monitoring logging preferences to overflow the buffer and trigger code execution when the application processes the log file path.

## Affected

- `extreme 5.99.4900                                                                               #`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.