CVE-2022-39256: critical vulnerability in Orckestra C1-CMS-Foundation
Orckestra C1 CMS's deserialization of untrusted data allows for arbitrary code execution.
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9epss 1.7%
Orckestra C1 CMS is a .NET based Web Content Management System. A vulnerability in versions prior to 6.13 allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site. This issue is patched in C1 CMS v6.13. There are no known workarounds.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Affected products
Orckestra · C1-CMS-FoundationRelated CVEs — Orckestra C1-CMS-Foundation
In the same product, most dangerous first.