CVE Vulnerability

CVE-2018-20000

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/Bedework/bw-webdav/pull/1 Patch Third Party Advisory
https://github.com/Bedework/bw-webdav/compare/bw-webdav-4.0.2...bw-webdav-4.0.3 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:apereo:bw-webdav:*:*:*:*:*:*:*:*
Information

Published : 2018-12-10 02:29

Updated : 2019-01-24 04:50

NVD link : CVE-2018-20000

Mitre link : CVE-2018-20000

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference