Vulnerability CVE-2020-4719
Published: 2021-03-02

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.

Type:

CWE-706

 (Use of Incorrectly-Resolved Name or Reference)

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
IBM -> Cloud application performance management 

 References:
https://exchange.xforce.ibmcloud.com/vulnerabilities/187861
https://www.ibm.com/support/pages/node/6417137
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