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CVE-2024-23692

9.8, critical Known exploited Used in ransomware

Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab) CISA KEV catalogue (opens in a new tab)
CVSS
9.8, critical critical CVSS v3.1
EPSS, next 30 days
99% higher than 99.9% of scored CVEs
Exploitation
Confirmed in the wild
Published
31 May 20242 years ago

Known exploited

CISA added this to the Known Exploited Vulnerabilities Catalog on 9 Jul 2024 and links it to ransomware activity. US federal agencies had to remediate by 30 Jul 2024, a deadline that has passed.

Required action. Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Description

Rejetto HTTP File Server, up to and including version 2.3m, is vulnerable to a template injection vulnerability. This vulnerability allows a remote, unauthenticated attacker to execute arbitrary commands on the affected system by sending a specially crafted HTTP request. As of the CVE assignment date, Rejetto HFS 2.3m is no longer supported.

Details

Vendor
Rejetto
Product
HTTP File Server
Weakness
CWE-1336 (opens in a new tab)
Status
Analyzed
Updated
11 Aug 2026
Assigner
disclosure@vulncheck.com

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

References 7

Exploit code 5

Advisories 1

Other references 1

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Rejetto CVEs

Every Rejetto CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2014-6287 Rejetto HTTP File Server (HFS) Remote Code Execution Vulnerability KEV EPSS 99% 9.8, critical

Beyond this page

Is CVE-2024-23692 in your network?

This page tells you how dangerous CVE-2024-23692 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

CVE-2024-23692 is in the CISA catalogue of exploited vulnerabilities: attackers are already exploiting it.

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    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.