Mercurial version 4.5 and earlier contains a Incorrect Access Control (CWE-285) vulnerability in Protocol server that can result in Unauthorized data access. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in 4.5.1.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| mercurial(PyPI) | 0 | 4.5.1 | N/A |
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