CVE-2021-29425 — Possible limited path traversal vulnerabily in Apache Commons IO
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 val…
Published: 2021-04-13 · CVSS: 6.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7