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Rewterz Threat Advisory – Multiple Dell NetWorker Security Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2021-21569

Dell NetWorker, versions 18.x and 19.x contain a Path traversal vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and gain access to unauthorized information.

CVE-2021-21570

Dell NetWorker, versions 18.x and 19.x contain an Information disclosure vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and gain access to unauthorized information.

Impact

  • Unauthorized Access
  • Information Theft

Affected Vendors

Dell

Affected Products

  • Dell Technologies NetWorker 18.x
  • Dell Technologies NetWorker 19.1x
  • Dell Technologies NetWorker 19.2x
  • Dell Technologies 19.3x
  • Dell Technologies 19.4.0.2x

Remediation

For the complete list of affected products and mitigation techniques refer to the vendor website at

https://www.dell.com/support/kbdoc/en-pk/000188311/dsa-2021-124-dell-networker-security-update-for-multiple-vulnerabilities