Path Equivalence: 'fakedir/../realdir/filename'

The product contains protection mechanisms to restrict access to 'realdir/filename', but it constructs pathnames using external input in the form of 'fakedir/../realdir/filename' that are not handled by those mechanisms. This allows attackers to perform unauthorized actions against the targeted file.

  • Source

    CWE Catalog - 4.14

  • Identifier

    CWE-57

  • Status

    Incomplete

Contents

See Also

Comprehensive Categorization: File Handling

Weaknesses in this category are related to file handling.

SFP Secondary Cluster: Path Traversal

This category identifies Software Fault Patterns (SFPs) within the Path Traversal cluster (SFP16).

Comprehensive CWE Dictionary

This view (slice) covers all the elements in CWE.

Weaknesses Introduced During Implementation

This view (slice) lists weaknesses that can be introduced during implementation.

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