High severity8.8NVD Advisory· Published Aug 12, 2021· Updated Jun 17, 2026
CVE-2021-38366
CVE-2021-38366
Description
Sitecore through 10.1, when Update Center is enabled, allows remote authenticated users to upload arbitrary files and achieve remote code execution by visiting an uploaded .aspx file at an admin/Packages URL.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Sitecore/Sitecoredescription
- Range: <=10.1
Patches
Vulnerability mechanics
References
1- blog.istern.dk/2021/08/10/sitecore-10-authenticated-file-upload-to-rce/nvdExploitThird Party Advisory
News mentions
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