Risk Letters

Exploited vulnerability

CVE-2022-22047

TLP:CLEAR

Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability

Microsoft Windows CSRSS contains an unspecified vulnerability that allows for privilege escalation to SYSTEM privileges.

Facts

  • Vendor: Microsoft
  • Product: Windows
  • CVSS: 7.8
  • EPSS (probability of exploitation within 30 days): 18.8 %
  • On CISA's Known Exploited Vulnerabilities list since: 12 July 2022
  • First known exploitation: 12 July 2022
  • CISA's deadline for US federal agencies: 2 August 2022
  • Weakness: CWE-426
  • First seen by Risk Letters: 12 July 2022

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD