XXE in SabreDAV
Date: 2022-05
Affected: composer/sabre/dav, composer/sabre/dav
Attack vector: dos
Category: vulnerability-disclosure
Severity: High
CVE: CVE-2014-2055

SabreDAV before 1.7.11, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.


Mitigations:

Architectural layers (MAESTRO):