Access Restriction Bypass Affecting borgbackup package, versions [1.1.0b1,1.1.3)
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.22% (60th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-BORGBACKUP-40764
- published 7 Dec 2017
- disclosed 26 Nov 2017
- credit Florian Apolloner
Introduced: 26 Nov 2017
CVE-2017-15914 Open this link in a new tabHow to fix?
Upgrade borgbackup
to version 1.1.3 or higher.
Overview
borgbackup
is deduplicated, encrypted, authenticated and compressed backups.
Affected versions of the package are vulnerable to Access Restriction Bypass. Incorrect implementation of access controls allows remote users to override repository restrictions in Borg servers. A user able to access a remote Borg SSH server is able to circumvent access controls post-authentication.