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CVE-2014-6287

CRITICAL9.8
CISA KEV

Published 2014-10-07 · Updated 2026-06-17 · Source cve@mitre.org

Summary

CVE-2014-6287 is a critical-severity (CVSS 9.8) vulnerability in Rejetto HTTP File Server (HFS). CISA added it to the Known Exploited Vulnerabilities catalog on March 25, 2022, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by April 15, 2022. CISA does not currently list it as used in ransomware campaigns. Rejetto has 2 vulnerabilities in the KEV catalog, 1 of them linked to ransomware.

All 2 known-exploited Rejetto vulnerabilities →

Description

The findMacroMarker function in parserLib.pas in Rejetto HTTP File Server (aks HFS or HttpFileServer) 2.3x before 2.3c allows remote attackers to execute arbitrary programs via a %00 sequence in a search action.

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

CWE-94CWE-94

CISA Known-Exploited Vulnerability

Product: Rejetto — HTTP File Server (HFS)

Name: Rejetto HTTP File Server (HFS) Remote Code Execution Vulnerability

Date added: 2022-03-25 · Due: 2022-04-15

Required action: Apply updates per vendor instructions.

View on NVD