CVE-2020-7032

Public Exploit
Avaya WebLM Improper Restriction of XML External Entity Reference

Description

An XML external entity (XXE) vulnerability in Avaya WebLM admin interface allows authenticated users to read arbitrary files or conduct server-side request forgery (SSRF) attacks via a crafted DTD in an XML request. Affected versions of Avaya WebLM include: 7.0 through 7.1.3.6 and 8.0 through 8.1.2.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.50%
Vendor Advisory avaya.com
Affected: Avaya WebLM
Affected: Avaya System Manager
Published at:
Updated at:

References

Link Tags
https://downloads.avaya.com/css/P8/documents/101072249 vendor advisory
http://seclists.org/fulldisclosure/2020/Nov/31 mailing list third party advisory exploit
http://packetstormsecurity.com/files/160123/Avaya-Web-License-Manager-XML-Injection.html third party advisory vdb entry exploit
https://sec-consult.com/vulnerability-lab/advisory/blind-out-of-band-xml-external-entity-injection-in-avaya-web-license-manager/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-7032?
CVE-2020-7032 has been scored as a medium severity vulnerability.
How to fix CVE-2020-7032?
To fix CVE-2020-7032, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-7032 being actively exploited in the wild?
It is possible that CVE-2020-7032 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-7032?
CVE-2020-7032 affects Avaya WebLM, Avaya System Manager.
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