CVE-2018-18912

CRITICAL

Sharing-file Easy File Sharing Web Server - Out-of-Bounds Write

Title source: rule

Description

An issue was discovered in Easy File Sharing (EFS) Web Server 7.2. A stack-based buffer overflow vulnerability occurs when a malicious POST request has been made to forum.ghp upon creating a new topic in the forums, which allows remote attackers to execute arbitrary code.

Exploits (1)

nomisec WORKING POC

by TheMalwareGuardian · poc

https://github.com/TheMalwareGuardian/CVE-2018-18912

View Code ZIP pw:eip

References (1)

[Exploit, Third Party Advisory] https://github.com/notkisi/CVE-s/blob/master/CVE-2018-18912.py

View Exploit ZIP pw:eip

Scores

CVSS v3 9.8

EPSS 0.0287

EPSS Percentile 86.3%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-787

Status published

Products (1)

sharing-file/easy_file_sharing_web_server 7.2

Published May 13, 2019

Tracked Since Feb 18, 2026