VulnerabilityModified
CVE-2023-27068
Deserialization of Untrusted Data in Sitecore Experience Platform through 10.2 allows remote attackers to run arbitrary code via ValidationResult.aspx.
CRITICAL 9.8EPSS 1.74%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Deserialization of Untrusted Data in Sitecore Experience Platform through 10.2 allows remote attackers to run arbitrary code via ValidationResult.aspx.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.74% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- sitecore/experience platform
- Source
- cve@mitre.org
References
- https://blogs.night-wolf.io/0-day-vulnerabilities-at-sitecore-pagedesignerExploit, Third Party Advisory
- https://dev.sitecore.net/Downloads/Sitecore%20Experience%20Platform/103/Sitecore%20Experience%20Platform%20103/Release%20NotesRelease Notes
- https://www.sitecore.com/products/sitecore-experience-platformProduct
- https://blogs.night-wolf.io/0-day-vulnerabilities-at-sitecore-pagedesignerExploit, Third Party Advisory
- https://dev.sitecore.net/Downloads/Sitecore%20Experience%20Platform/103/Sitecore%20Experience%20Platform%20103/Release%20NotesRelease Notes
- https://www.sitecore.com/products/sitecore-experience-platformProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.