CVE-2014-125119

HIGH EXPLOITED

WinRAR 3.80-3.90 and 4.11-4.99 - Filename Spoofing via ZIP Central Directory and Local File Header Inconsistency

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2014-125119 has been observed exploited in the wild (reported by VulnCheck KEV). EIP tracks 1 public exploit from researchers including chr1x, juan vazquez, including a Metasploit module exploits/windows/fileformat/winrar_name_spoofing.

AI-analyzed exploit summary This Metasploit module exploits a filename spoofing vulnerability in WinRAR (CVE-2014-125119) by creating a ZIP file with mismatched filenames in the central directory and local file header. It embeds a payload executable with a spoofed name to deceive users into executing arbitrary code.

Description

A filename spoofing vulnerability exists in WinRAR when opening specially crafted ZIP archives. The issue arises due to inconsistencies between the Central Directory and Local File Header entries in ZIP files. When viewed in WinRAR, the file name from the Central Directory is displayed to the user, while the file from the Local File Header is extracted and executed. An attacker can leverage this flaw to spoof filenames and trick users into executing malicious payloads under the guise of harmless files, potentially leading to remote code execution.

Exploits (1)

metasploit WORKING POC EXCELLENT
by chr1x, juan vazquez · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/fileformat/winrar_name_spoofing.rb

This Metasploit module exploits a filename spoofing vulnerability in WinRAR (CVE-2014-125119) by creating a ZIP file with mismatched filenames in the central directory and local file header. It embeds a payload executable with a spoofed name to deceive users into executing arbitrary code.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: WinRAR (versions affected by CVE-2014-125119)
No auth needed
Prerequisites: Victim must open the malicious ZIP file in WinRAR and execute the spoofed file
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Scores

CVSS v4 8.4
EPSS 0.0140
EPSS Percentile 68.7%
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

VulnCheck KEV 2025-07-25
CWE
CWE-20 CWE-434
Status published
Products (2)
RARLab/WinRAR 3.80 - 3.91
RARLab/WinRAR 4.11 - 5.00
Published Jul 25, 2025
Tracked Since Feb 18, 2026