Local Buffer Overflow Vulnerability in Admin Express by Softonic
CVE-2019-25612

8.5HIGH

Key Information:

Vendor
CVE Published:
22 March 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2019-25612?

The version 1.2.5.485 of Admin Express, developed by Softonic, is susceptible to a local structured exception handling buffer overflow vulnerability. This flaw allows an attacker with local access to craft a payload that, when injected into the Folder Path field through the System Compare feature, can result in the execution of arbitrary code. Upon pasting the expertly crafted buffer overflow payload and initiating the action via the interface, the attacker can execute shellcode with the application's privileges, potentially compromising system integrity.

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Affected Version(s)

Admin-Express 1.2.5.485

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.

References

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Connor McGarr (https://connormcgarr.github.io)
.