Critical severity9.8NVD Advisory· Published Oct 14, 2023· Updated Jun 17, 2026
CVE-2023-45852
CVE-2023-45852
Description
In Vitogate 300 2.1.3.0, /cgi-bin/vitogate.cgi allows an unauthenticated attacker to bypass authentication and execute arbitrary commands via shell metacharacters in the ipaddr params JSON data for the put method.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- cpe:2.3:o:viessmann:vitogate_300_firmware:*:*:*:*:*:*:*:*Range: <=2.1.3.0
- Vitogate/Vitogate 300description
- Range: = 2.1.3.0
- Range: = 2.1.3.0
Patches
Vulnerability mechanics
References
2- github.com/Push3AX/vul/blob/main/viessmann/Vitogate300_RCE.mdnvdExploitThird Party Advisory
- connectivity.viessmann.com/gb/mp-fp/vitogate/vitogate-300-bn-mb.htmlnvdProduct
News mentions
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