Risk Letters

Exploited vulnerability

CVE-2021-21551

TLP:CLEAR

Dell dbutil Driver Insufficient Access Control Vulnerability

Dell dbutil driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial-of-service (DoS), or information disclosure.

Facts

  • Vendor: Dell
  • Product: dbutil Driver
  • CVSS: 8.8
  • EPSS (probability of exploitation within 30 days): 79.6 %
  • On CISA's Known Exploited Vulnerabilities list since: 31 March 2022
  • First known exploitation: 31 March 2022
  • CISA's deadline for US federal agencies: 21 April 2022
  • Weakness: CWE-782
  • First seen by Risk Letters: 31 March 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