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Status published
Medium
CVE-2020-7032
Avaya WebLM Improper Restriction of XML External Entity Reference
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://downloads.avaya.com/css/P8/documents/101072249
- http://seclists.org/fulldisclosure/2020/Nov/31
- http://packetstormsecurity.com/files/160123/Avaya-Web-License-Manager-XML-Injection.html
- https://sec-consult.com/vulnerability-lab/advisory/blind-out-of-band-xml-external-entity-injection-in-avaya-web-license-manager/
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Affected Vendor
Avaya
View all reports →Affected Software
WebLM, System Manager
Vulnerable Versions:
8.0.x, 7.0, 8.1
Timeline
Official Publish:
November 13th, 2020
Last Modified:
September 17th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H