Skip to content
feed: live
>_0dayNews
CVE Record
[ CRITICAL ]CVE-2021-42237

Sitecore XP Remote Command Execution Vulnerability

Sitcore XP contains an insecure deserialization vulnerability which can allow for remote code execution.

cat cve-2021-42237.json
Vendor
Sitecore
Product
XP
CVSS
9.8
EPSS (exploit probability)
97.9%
Status
kevransomware use
CISA patch-by (BOD 22-01)
Published
Source
https://nvd.nist.gov/vuln/detail/CVE-2021-42237

Sitcore XP contains an insecure deserialization vulnerability which can allow for remote code execution.

Added to CISA’s Known Exploited Vulnerabilities catalog on 2022-03-25. Required action per CISA: Apply updates per vendor instructions. Due date: 2022-04-15.

This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.