CVE-2015-1769: Microsoft Windows Mount Manager Privilege Escalation Vulnerability

CVE-2015-1769 · Severity: critical · CVSS 7.2 · Exploited in the wild · Published 2022-05-25

The Windows Mount Manager improperly processes symbolic links, allowing a physically proximate attacker to execute arbitrary code. This is achieved by connecting a specially crafted USB device to the target system, leading to an elevation of privilege.

Technologies: Microsoft Windows. Vendors: Microsoft.

Quick answers

Is CVE-2015-1769 exploited in the wild?
Yes. CVE-2015-1769 is known to be exploited in the wild, first recorded on 25 May 2022. Treat it as urgent.
How severe is CVE-2015-1769?
Critical severity, with a CVSS score of 7.2, published 25 May 2022.
Which products and versions are affected?
Microsoft Windows Vista SP2; Microsoft Windows Server 2008 SP2, R2 SP1; Microsoft Windows 7 SP1; Microsoft Windows 8 Gold; and 4 more.
Is there a fix for CVE-2015-1769?
A patch was published on 2015-08-11: Microsoft released security bulletin MS15-085 to address the issue. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2015-1769 attacked?
It is attacked with physical access, in an operating system.
Am I affected by CVE-2015-1769?
Check whether you run Microsoft Windows. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • Microsoft Windows Vista SP2
  • Microsoft Windows Server 2008 SP2, R2 SP1
  • Microsoft Windows 7 SP1
  • Microsoft Windows 8 Gold
  • Microsoft Windows 8.1 Gold
  • Microsoft Windows Server 2012 Gold, R2
  • Microsoft Windows RT Gold, 8.1
  • Microsoft Windows 10

Timeline

  • 2015-08-11: disclosed: Initial vendor advisory and technical blog post published.
  • 2015-08-11: patched: Microsoft released security bulletin MS15-085 to address the issue.
  • 2022-05-25: kev added: Added to CISA's Known Exploited Vulnerabilities Catalog.

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