Description (CNA)
Calero VeraSMART versions prior to 2022 R1 use static ASP.NET/IIS machineKey values configured for the VeraSMART web application and stored in C:\\Program Files (x86)\\Veramark\\VeraSMART\\WebRoot\\web.config. An attacker who obtains these keys can craft a valid ASP.NET ViewState payload that passes integrity validation and is accepted by the application, resulting in server-side deserialization and remote code execution in the context of the IIS application.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Calero / VeraSMART | affected 0 before 2022 R1 |
CWE
CWE-321
References
- https://www.calero.com/
- https://www.vulncheck.com/advisories/calero-verasmart-2022-r1-static-iis-machine-keys-enable-viewstate-rce
ADP enrichment
No English description supplied.
No references supplied.