CVE-2018-20233

CVSS V2 Medium 5.5 CVSS V3 Medium 6.5
Description
The Upload add-on resource in Atlassian Universal Plugin Manager before version 2.22.14 allows remote attackers who have system administrator privileges to read files, make network requests and perform a denial of service attack via an XML External Entity vulnerability in the parsing of atlassian plugin xml files in an uploaded JAR.
Overview
  • CVE ID
  • CVE-2018-20233
  • Assigner
  • security@atlassian.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-01-18T21:29:00
  • Last Modified Date
  • 2019-02-06T18:15:36
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:atlassian:universal_plugin_manager:*:*:*:*:*:*:*:* 1 OR 2.22.14
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.2
  • Impact Score
  • 5.2
References
Reference URL Reference Tags
https://ecosystem.atlassian.net/browse/UPM-5964 Issue Tracking Vendor Advisory
http://www.securityfocus.com/bid/106661 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-20233
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20233
History
Created Old Value New Value Data Type Notes
2022-05-10 07:59:19 Added to TrackCVE
2022-12-03 16:44:18 2019-01-18T21:29Z 2019-01-18T21:29:00 CVE Published Date updated
2022-12-03 16:44:18 2019-02-06T18:15:36 CVE Modified Date updated
2022-12-03 16:44:18 Analyzed Vulnerability Status updated