CVE-2019-1253
KEV RANSOMWAREHIGH 7.8EPSS 11.6%
An elevation of privilege vulnerability exists when the Windows AppX Deployment Server improperly handles junctions.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1215, CVE-2019-1278, CVE-2019-1303.
- CVSS v3.1
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0
- 7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 11.62% chance of exploitation in the next 30 days, 96th percentile
- CISA KEV
- added 2022-03-15, used in ransomware campaigns
- Published
- 2019-09-11
- Updated
- 2025-10-21
Proof-of-concept exploits (6)
- likekabin/CVE-2019-12530★ · 2019-09-11
- likescam/CVE-2019-12530★ · 2019-09-11
- offsec-ttps/CVE2019-1253-Compiled0★ · 2019-09-30
- padovah4ck/CVE-2019-1253152★ · 2021-12-23
- rogue-kdc/CVE-2019-125350★ · 2019-09-11
- sgabe/CVE-2019-125319★ · 2019-09-15