CVE-2018-25263

HIGH

Faleemi Desktop Software 1.8.2 Local Buffer Overflow SEH

Title source: cna

Exploitation Summary

EIP tracks 1 public exploit for CVE-2018-25263. PoCs published by Gionathan Reale.

AI-analyzed exploit summary This exploit leverages a local buffer overflow vulnerability in Faleemi Desktop Software 1.8.2 via the 'Device alias' field, using a SEH-based exploit to achieve arbitrary code execution (spawning a calculator). The payload includes a crafted buffer, NSEH/SEH overwrite, NOP sled, and shellcode generated by msfvenom.

Description

Faleemi Desktop Software 1.8.2 contains a local buffer overflow vulnerability in the Device alias field that allows local attackers to trigger a structured exception handler (SEH) overwrite. Attackers can craft a malicious payload and paste it into the Device alias field within the Managing Log interface to execute arbitrary code with calculator proof-of-concept execution.

Exploits (1)

exploitdb WORKING POC

by Gionathan Reale · pythonlocalwindows_x86

https://www.exploit-db.com/exploits/45492

View Code ZIP pw:eip

This exploit leverages a local buffer overflow vulnerability in Faleemi Desktop Software 1.8.2 via the 'Device alias' field, using a SEH-based exploit to achieve arbitrary code execution (spawning a calculator). The payload includes a crafted buffer, NSEH/SEH overwrite, NOP sled, and shellcode generated by msfvenom.

Classification

Working Poc 100%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: Faleemi Desktop Software 1.8.2

No auth needed

Prerequisites: Victim must open the exploit file and paste its contents into the 'Device alias' field in the application

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1059 - Command and Scripting Interpreter T1203 - Exploitation for Client Execution

devstral-2 · analyzed Apr 26, 2026 Full analysis →

References (3)

Core 3

Core References

Third Party Advisory third-party-advisory

VulnCheck Advisory: Faleemi Desktop Software 1.8.2 Local Buffer Overflow SEH

https://www.vulncheck.com/advisories/faleemi-desktop-software-local-buffer-overflow-seh

Exploit exploit

ExploitDB-45492

https://www.exploit-db.com/exploits/45492

Product product

Product Reference

http://support.faleemi.com/fsc776/Faleemi_v1.8.exe

Scores

CVSS v3 8.4

EPSS 0.0015

EPSS Percentile 4.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-120

Status published

Products (1)

faleemi/Faleemi Desktop Software 1.8.2

Published Apr 26, 2026

Tracked Since Apr 26, 2026