Umbra Wiki weakness weakness/CWE-420
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CWE-420 — Unprotected Alternate Channel

provenance: imported · CWE: CWE-420

CWE-420: Unprotected Alternate Channel

MITRE CWE weakness

Kind Weakness
Abstraction Base
Status Draft
Likelihood of exploit

Description

The product protects a primary channel, but it does not use the same level of protection for an alternate channel.

Common consequences

  • Access Control: Gain Privileges or Assume Identity, Bypass Protection Mechanism

Mitigations

Architecture and Design — Identify all alternate channels and use the same protection mechanisms that are used for the primary channels.

References

  • CWE page: https://cwe.mitre.org/data/definitions/420.html
  • CWE list: https://cwe.mitre.org/data/index.html