CVE-2019-10068 KEV
9.8
CRITICAL · CVSS 3.1 · EPSS 95.1% (pctl 100)
Patch first
On CISA KEV — known exploited in the wild, due 2022-04-15.
Description
An issue was discovered in Kentico 12.0.x before 12.0.15, 11.0.x before 11.0.48, 10.0.x before 10.0.52, and 9.x versions. Due to a failure to validate security headers, it was possible for a specially crafted request to the staging service to bypass the initial authentication and proceed to deserialize user-controlled .NET object input. This deserialization then led to unauthenticated remote code execution on the server where the Kentico instance was hosted.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 95.07% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-502 |
| On CISA KEV | yes — remediate by 2022-04-15 |
| Public exploit | none known |
| Published | 2019-03-26 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Kentico Xperience Deserialization of Untrusted Data Vulnerability |
|---|---|
| Added | 2022-03-25 |
| Due | 2022-04-15 |
| Vendor / product | Kentico / Xperience |
| Ransomware use | none reported |
Affected (1)
| Vendor | Product |
|---|---|
| kentico | xperience |
References
- http://packetstormsecurity.com/files/157588/Kentico-CMS-12.0.14-Remote-Command-Execution.html
- https://devnet.kentico.com/download/hotfixes#securityBugs-v12
- http://packetstormsecurity.com/files/157588/Kentico-CMS-12.0.14-Remote-Command-Execution.html
- https://devnet.kentico.com/download/hotfixes#securityBugs-v12
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-10068
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