CVE-2023-5222 EXPLOIT
6.3
MEDIUM · CVSS 3.1 · EPSS 74.5% (pctl 99)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 6.3 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| EPSS | 74.53% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-259 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2023-09-27 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| viessmann | vitogate 300 |
| viessmann | vitogate 300 firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Viessmann Vitogate 300 2.1.3.0 - Remote Code Execution (RCE) | 2024-03-14 |
References
→ the Explorer · watch your stack · NVD