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GitHub Advisory DatabaseGHSA-5P52-J8PW-J7X5

HistoryDec 19, 2018 - 7:24 p.m.

Improper Restriction of XML External Entity Reference in bedework:bw-webdav

2018-12-1919:24:52

CWE-611

GitHub Advisory Database

github.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

47.0%

JSON

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.

Affected configurations

Vulners

Node

org.bedework\bwMatchwebdav

CPENameOperatorVersion
org.bedework:bw-webdavlt4.0.3

CPE	Name	Operator	Version
	org.bedework:bw-webdav	lt	4.0.3

References

github.com/advisories/GHSA-5p52-j8pw-j7x5

github.com/Bedework/bw-webdav/compare/bw-webdav-4.0.2...bw-webdav-4.0.3

github.com/Bedework/bw-webdav/pull/1

nvd.nist.gov/vuln/detail/CVE-2018-20000

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

47.0%

JSON

Related for GHSA-5P52-J8PW-J7X5