Viessmann Vitogate 300 OS Command Injection
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Viessmann | Vitogate 300 | unaffected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Viessmann | Vitogate 300 | — |
Vendor Solution
These vulnerabilities have been fixed with Vitogate 300 software version 3.1.0.1. Customers are strongly encouraged to upgrade by downloading software version 3.1.0.1 at the Vitogate 300 website.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-30434 | An OS command injection vulnerability has been discovered in the Vitogate 300, which can be exploited by malicious users to compromise affected installations. Specifically, the `/cgi-bin/vitogate.cgi` endpoint is affected, when the `form` JSON parameter is set to `form-0-2`. The vulnerability stems from the fact that that function at offset 0x21c24 does not properly sanitize supplied input before interpolating it into a format string which gets passed to `popen()`. Consequently, an authenticated attacker is able to inject arbitrary OS commands and thus gain code execution on affected devices. |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.675% probability within 30 days)
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| First Time appeared |
Viessmann
Viessmann vitogate 300 |
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| Vendors & Products |
Viessmann
Viessmann vitogate 300 |
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| Metrics |
ssvc
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| Description | An OS command injection vulnerability has been discovered in the Vitogate 300, which can be exploited by malicious users to compromise affected installations. Specifically, the `/cgi-bin/vitogate.cgi` endpoint is affected, when the `form` JSON parameter is set to `form-0-2`. The vulnerability stems from the fact that that function at offset 0x21c24 does not properly sanitize supplied input before interpolating it into a format string which gets passed to `popen()`. Consequently, an authenticated attacker is able to inject arbitrary OS commands and thus gain code execution on affected devices. | |
| Title | Viessmann Vitogate 300 OS Command Injection | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV4_0
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