Buffer Overflow Vulnerability in AIDA64 Business by AIDA64
CVE-2019-25631

8.6HIGH

Key Information:

Vendor

Aida64

Status
Aida64 Business
Vendor
CVE Published:
24 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25631?

AIDA64 Business 5.99.4900 is susceptible to a structured exception handling (SEH) buffer overflow vulnerability. This flaw allows local attackers to potentially execute arbitrary code by manipulating SEH pointers through crafted input. Attackers can exploit this issue via the SMTP display name field in the application’s preferences or through the report wizard feature, enabling them to deploy egg hunter shellcode and trigger the overflow, which allows actions to be executed with the same privileges as the application.

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Affected Version(s)

AIDA64 Business 5.99.4900 #

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2019-25631 - Proof of Concept

References

https://www.exploit-db.com/exploits/46639
exploit
https://www.aida64.com
product
https://www.aida64.com/downloads
product

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Peyman Forouzan #
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