CVE-2018-20000 Information

Description

Apereo Bedework bw-webdav before 4.0.3 allows XXE attacks as demonstrated by an invite-reply document that reads a local file related to webdav/servlet/common/MethodBase.java and webdav/servlet/common/PostRequestPars.java.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://github.com/Bedework/bw-webdav/compare/bw-webdav-4.0.2…bw-webdav-4.0.3 https://github.com/Bedework/bw-webdav/pull/1

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5