CVE-2021-34527

Microsoft Windows Print Spooler Remote Code Execution Vulnerability
99.8%
EPSS
100%
Percentile
Yes
Known exploited
0
APAC news · 90d
Summary

Microsoft Windows Print Spooler contains an unspecified vulnerability due to the Windows Print Spooler service improperly performing privileged file operations. Successful exploitation allows an attacker to perform remote code execution with SYSTEM privileges. The vulnerability is also known under the moniker of PrintNightmare.

Vendor
Microsoft
Product
Windows
Added to KEV
Nov 3, 2021
Remediation due
May 3, 2022 (US federal deadline)
Ransomware use
Known
Weakness
CWE-269
EPSS
99.8% as of Nov 12
In the news
  • No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
  • none recorded