Metersphere is an opensource testing framework. Files uploaded to Metersphere may define a `belongType` value with a relative path like `../../../../` which may cause metersphere to attempt to overwrite an existing file in the defined location or to create a new file. Attackers would be limited to overwriting files that the metersphere process has access to. This issue has been addressed in version 2.10.3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
| Link | Tags |
|---|---|
| https://github.com/metersphere/metersphere/security/advisories/GHSA-xfr9-jgfp-fx3v | third party advisory exploit |