CVE intelligence and bounded remediation

CVE-2021-43587 — Dell PowerPath Management Appliance, versions 3.2, 3.1, 3.0 P01, 3.0, and 2.6, use hard-coded cryptographic key

High CVSS 8.2

Dell PowerPath Management Appliance, versions 3.2, 3.1, 3.0 P01, 3.0, and 2.6, use hard-coded cryptographic key. A local high-privileged malicious user may potentially exploit this vulnerability to gain access to secrets and elevate to gain higher privileges.

Severity
High
CVSS
8.2 (3.1)
Published
2021-12-21
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-321

Affected products

  • dell / powerpath_management_appliance / 2.6
  • dell / powerpath_management_appliance / 3.0
  • dell / powerpath_management_appliance / 3.1
  • dell / powerpath_management_appliance / 3.2

Showing 4 representative product identities from 5 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Cryptography, certificate, signature, and channel validation

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Inventory affected algorithms, key uses, trust stores, certificate validation settings, random sources, and plaintext channels across clients and services.
  • Determine which secrets, identities, signatures, or data protections depend on the affected primitive or validation path.
  • Check debug, compatibility, fallback, and hostname or audience override settings in build and runtime configuration.

Remediate safely

  • Use a maintained platform cryptographic API with approved algorithms, modes, parameters, randomness, and full peer identity validation.
  • Remove insecure fallback and validation bypasses; separate keys by purpose and load them from managed secret storage.
  • Plan rotation or reissuance for affected keys, certificates, tokens, hashes, or ciphertext and document compatibility sequencing.

Authoritative sources

Complete CVE record and remediation plan

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