CVE-2020-4719 — MEDIUM (4.9)

Vulnerability 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.

CVSS Score

4.9

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Ibm	Cloud Application Performance Management	8.1.4

Related Weaknesses (CWE)

CWE-706

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/187861VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6417137PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/187861VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6417137PatchVendor Advisory

FAQ

What is CVE-2020-4719?

CVE-2020-4719 is a vulnerability with a CVSS score of 4.9 (MEDIUM). 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 wi...

How severe is CVE-2020-4719?

CVE-2020-4719 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-4719?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Cloud Application Performance Management.