Risk Letters

Exploited vulnerability

CVE-2018-11138

TLP:CLEAR

Quest KACE System Management Appliance Remote Command Execution Vulnerability

The '/common/download_agent_installer.php' script in the Quest KACE System Management Appliance is accessible by anonymous users and can be abused to perform remote code execution.

Facts

  • Vendor: Quest
  • Product: KACE System Management Appliance
  • CVSS: 9.8
  • EPSS (probability of exploitation within 30 days): 91.7 %
  • On CISA's Known Exploited Vulnerabilities list since: 25 March 2022
  • First known exploitation: 25 March 2022
  • Used in ransomware campaigns (per CISA): Yes
  • CISA's deadline for US federal agencies: 15 April 2022
  • Weakness: CWE-78
  • First seen by Risk Letters: 25 March 2022

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