Vulnerability in Viessmann Vitogate 300
CVE-2023-5702
A vulnerability was found in Viessmann Vitogate 300 up to 2.1.3.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /cgi-bin/. The manipulation leads to direct request. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-243140. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.145 (96.5th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.145 · newest: 0.145 · change: 0.000
Affected products
- Viessmann Vitogate 300 — versions 2.1.0, 2.1.1, 2.1.2
- Viessmann Vitogate 300
- Viessmann Vitogate 300 Firmware
Weakness classification (CWE)
References
- vuldb.com/ (Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, Third Party Advisory)
- github.com/GTA12138/vul/blob/main/Viessmann/Vitogate300_Document_Unauthorized_A… (Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-5702?
- CVE-2023-5702 is a medium-severity vulnerability in Viessmann Vitogate 300, classified under Direct Request (Forced Browsing). CVSS score: 4.3/10. Published 2023-10-23.
- How severe is CVE-2023-5702?
- Medium severity. CVSS v3 base score is 4.3 out of 10.