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Medium · 6.3 Scanner template Public exploit CVE-2023-5222 EUVD-2023-57551GHSA-cm4f-g738-hp2g

Viessmann Vitogate 300 Web Management Interface vitogate.cgi isValidUser hard-coded password

Published Sep 27, 2023 · Updated Aug 2, 2024 · Assigned by VulDB

Vendor: Viessmann Product: Vitogate 300

Description

A vulnerability classified as critical was found in Viessmann Vitogate 300 up to 2.1.3.0. This vulnerability affects the function isValidUser of the file /cgi-bin/vitogate.cgi of the component Web Management Interface. The manipulation leads to use of hard-coded password. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-240364. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

VendorProductAffectedFixed
Viessmann Vitogate 300 2.1.0, 2.1.1, 2.1.2, 2.1.3 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Exploit-DB 1

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

Advisories 1

References