Local buffer overflow vulnerability in Faleemi Desktop Software by Faleemi
CVE-2018-25263

8.6HIGH

Key Information:

Vendor

Faleemi

Status
Faleemi Desktop Software
Vendor
CVE Published:
26 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2018-25263?

Faleemi Desktop Software version 1.8.2 is susceptible to a local buffer overflow vulnerability in the Device alias field. This flaw enables local attackers to exploit a structured exception handler (SEH) overwrite. By crafting a malicious payload and pasting it into the Device alias field within the Managing Log interface, attackers can execute arbitrary code, demonstrated through a proof-of-concept using a calculator application. It is crucial for users of this software to assess their security posture and implement necessary updates or mitigations against potential exploits.

Affected Version(s)

Faleemi Desktop Software 1.8.2

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-2018-25263 - Proof of Concept

References

https://www.exploit-db.com/exploits/45492
exploit
http://support.faleemi.com/fsc776/Faleemi_v1.8.exe
product
https://www.vulncheck.com/advisories/faleemi-desktop-soft...
third-party-advisory

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

Gionathan "John" Reale
.