CVE-2020-4719

CVSS V2 Medium 4 CVSS V3 Medium 4.9
Description
The IBM Cloud APM 8.1.4 server will issue a DNS request to resolve any hostname specified in the Cloud Event Management Webhook URL configuration definition. This could enable an authenticated user with admin authorization to create DNS query strings that are not hostnames. IBM X-Force ID: 187861.
Overview
  • CVE ID
  • CVE-2020-4719
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-03-02T17:15:13
  • Last Modified Date
  • 2021-03-09T13:55:03
Weakness Enumerations
CWE URL
CWE-706 http://cwe.mitre.org/data/definitions/706.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ibm:cloud_application_performance_management:8.1.4:*:*:*:*:advanced_private:*:* 1 OR
cpe:2.3:a:ibm:cloud_application_performance_management:8.1.4:*:*:*:*:base_private:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/187861 VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6417137 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-4719
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4719
History
Created Old Value New Value Data Type Notes
2022-05-10 07:20:39 Added to TrackCVE
2022-12-05 22:59:55 2021-03-02T17:15Z 2021-03-02T17:15:13 CVE Published Date updated
2022-12-05 22:59:55 2021-03-09T13:55:03 CVE Modified Date updated
2022-12-05 22:59:55 Analyzed Vulnerability Status updated