CVE-2018-20000

CVSS V2 Medium 5 CVSS V3 High 7.5
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.
Overview
  • CVE ID
  • CVE-2018-20000
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-12-10T02:29:00
  • Last Modified Date
  • 2019-01-24T16:50:44
Weakness Enumerations
CWE URL
CWE-611 http://cwe.mitre.org/data/definitions/611.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:apereo:bw-webdav:*:*:*:*:*:*:*:* 1 OR 4.0.3
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-20000
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20000
History
Created Old Value New Value Data Type Notes
2022-05-10 08:00:07 Added to TrackCVE
2022-12-03 15:10:42 2018-12-10T02:29Z 2018-12-10T02:29:00 CVE Published Date updated
2022-12-03 15:10:42 2019-01-24T16:50:44 CVE Modified Date updated
2022-12-03 15:10:42 Analyzed Vulnerability Status updated