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CVE-2021-29425

Possible limited path traversal vulnerabily in Apache Commons IO PUBLISHED

Description (CNA)

In Apache Commons IO before 2.7, When invoking the method FileNameUtils.normalize with an improper input string, like "//../foo", or "\\..\foo", the result would be the same value, thus possibly providing access to files in the parent directory, but not further above (thus "limited" path traversal), if the calling code would use the result to construct a path value.

Affected (CNA)

Vendor / productVersions
Apache Software Foundation / Apache Commons IOaffected Apache Commons IO 2.2; affected Apache Commons IO 2.3; affected Apache Commons IO 2.4; affected Apache Commons IO 2.5; affected Apache Commons IO 2.6

CWE

CWE-20

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.