CVE-2022-39256 (GCVE-0-2022-39256)
Vulnerability from cvelistv5 – Published: 2022-09-27 15:00 – Updated: 2025-04-23 16:55
VLAI
EPSS
VEX
Title
Orckestra C1 CMS's deserialization of untrusted data allows for arbitrary code execution.
Summary
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.
Severity
9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 15:48 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/Orckestra/C1-CMS-Foundation/se… | x_refsource_CONFIRM |
| https://github.com/Orckestra/C1-CMS-Foundation/pull/814 | x_refsource_MISC |
| https://github.com/Orckestra/C1-CMS-Foundation/re… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Orckestra | C1-CMS-Foundation |
Affected:
< 6.13
|
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