Incorrect Permission Assignment for Critical Resource

Affecting mercurial package, versions <4.0-1+deb9u2

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Overview

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.

References

CVSS Score

9.1
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    None
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVE
CVE-2018-1000132
CWE
CWE-732
Snyk ID
SNYK-DEBIAN9-MERCURIAL-311113
Disclosed
14 Mar, 2018
Published
14 Mar, 2018