CVE-2020-16919: Windows Enterprise App Management Service Information Disclosure Vulnerability

Overview

Severity
Medium (CVSS 5.5)
CVSS Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
Category
Information Disclosure
Exploit Status
Not Exploited
Exploitation Likelihood
Less Likely
Patch Tuesday
2020-Oct
Released
2020-10-13
EPSS Score
0.60% (percentile: 69.4%)

Description

An information disclosure vulnerability exists when the Windows Enterprise App Management Service improperly handles certain file operations. An attacker who successfully exploited this vulnerability could read arbitrary files. An attacker with unprivileged access to a vulnerable system could exploit this vulnerability. The security update addresses the vulnerability by ensuring the Windows Enterprise App Management Service properly handles file operations.

FAQ

What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is unauthorized file system access - reading from the file system.

Affected Products (29)

Other

  • 11497
  • 11498
  • 11563
  • 11568
  • 11569
  • 11570
  • 11571
  • 11572
  • 11712
  • 11713
  • 11714
  • 11715
  • 11453
  • 11454
  • 11583
  • 11644
  • 11645
  • 11646
  • 11647
  • 11766
  • 11767
  • 11768
  • 11769
  • 10729
  • 10735
  • 10852
  • 10853
  • 10816
  • 10855

Security Updates (7)

Acknowledgments

JeongOh Kyea <a href="https://twitter.com/kkokkokye">(kkokkokye) </a> of THEORI

Revision History

  • 2020-10-13: Information published.