CVE-2018-20000

EPSS 0.28%
Published 10.12.2018 02:29:00
Last modified 21.11.2024 04:00:43
Source cve@mitre.org
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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 products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Apereo ≫ Bw-webdav Version < 4.0.3

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.28%	0.484

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:P/I:N/A:N

CWE-611 Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

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

Patch

Third Party Advisory

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

Patch

Third Party Advisory

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

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-20000

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-20000

EUVD