system
Describe <CVE-2018-1000132>.
user
What is <CVE-2018-1000132>?
assistant
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..