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.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | 2.11.6 and earlier versions |