CVE Record
[ HIGH ]CVE-2019-1253
Microsoft Windows AppX Deployment Server Privilege Escalation Vulnerability
A privilege escalation vulnerability exists when the Windows AppX Deployment Server improperly handles junctions.
- Vendor
- Microsoft
- Product
- Windows
- CVSS
- 7.8
- EPSS (exploit probability)
- 11.6%
- Status
- kevransomware use
- CISA patch-by (BOD 22-01)
- Published
A privilege escalation vulnerability exists when the Windows AppX Deployment Server improperly handles junctions.
Added to CISA’s Known Exploited Vulnerabilities catalog on 2022-03-15. Required action per CISA: Apply updates per vendor instructions. Due date: 2022-04-05.
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.