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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTVwNTItajhwdy1qN3g1
Improper Restriction of XML External Entity Reference in bedework:bw-webdav
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.
Permalink: https://github.com/advisories/GHSA-5p52-j8pw-j7x5JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTVwNTItajhwdy1qN3g1
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 5 years ago
Updated: over 1 year ago
CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Identifiers: GHSA-5p52-j8pw-j7x5, CVE-2018-20000
References:
- https://nvd.nist.gov/vuln/detail/CVE-2018-20000
- https://github.com/Bedework/bw-webdav/pull/1
- https://github.com/Bedework/bw-webdav/compare/bw-webdav-4.0.2...bw-webdav-4.0.3
- https://github.com/advisories/GHSA-5p52-j8pw-j7x5
Blast Radius: 7.2
Affected Packages
maven:org.bedework:bw-webdav
Dependent packages: 16Dependent repositories: 9
Downloads:
Affected Version Ranges: < 4.0.3
Fixed in: 4.0.3
All affected versions: 4.0.1, 4.0.2
All unaffected versions: 4.0.4, 4.0.5, 4.0.6, 4.0.7, 4.0.8, 4.0.9, 4.0.10, 4.0.11, 4.0.12, 4.0.13, 5.0.0, 5.0.1