CVE-2014-6287VulnerabilityPublished 03/25/2022Updated 10/24/2026

CVE-2014-6287: Rejetto HTTP File Server (HFS) Remote Code Execution Vulnerability

Affects Rejetto HTTP File Server (HFS)Source CISA KEV

Severity

High

No CVSS score published yet

Exploitation: Actively exploited – in CISA KEV since 03/25/2022
KEV deadline: 04/15/2022
EPSS: 99.3% chance of exploitation in 30 days – higher than 99% of CVEs

What to do

CISA required action

Apply updates per vendor instructions.

nvd.nist.gov/vuln/detail/CVE-2014-6287 (opens in a new tab)

Description

CVE-2014-6287 is a remote code execution vulnerability in Rejetto HTTP File Server (HFS) caused by the findMacroMarker function in parserLib.pas. This flaw allows remote attackers to execute arbitrary programs on the affected server. The vulnerability is known to be exploited in the wild. No specific affected versions or patch information is provided.

Summary

The vulnerability identified as CVE-2014-6287 exists in the findMacroMarker function within parserLib.pas of Rejetto HTTP File Server (HFS). It enables remote attackers to execute arbitrary code by exploiting improper handling of macros, leading to remote code execution. This vulnerability has been observed in active exploitation campaigns.

Impact

Successful exploitation allows remote attackers to execute arbitrary programs on the server running Rejetto HTTP File Server, potentially leading to full system compromise. The vulnerability is actively exploited in the wild, increasing the risk to affected systems.

Mitigation

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the HTTP File Server from untrusted networks and monitor for suspicious activity related to macro usage.

Weaknesses

CWE-94Code Injection (opens in a new tab)

What to do

Description

AnalysisAI-generated, updated 10/24/2026, 10:56:12 UTC

Weaknesses

References

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