CVE-2020-7032
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network with an admin-level account. High risk of data exposure, service disruption.
- Exploit odds
- 2.9% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 2.9% in the next 30 days (EPSS).
- Severity: 6.5 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 2.9% · EPSS, next 30 days
- Weakness
- CWE-611 · XML external entity
- Record status
- Modified
Affected
- Avaya Aura System Manager ≤ 7.1.3.6
- Avaya Aura System Manager ≤ 8.1.2
- Avaya Weblm ≤ 7.1.3.6
- Avaya Weblm < 8.1.3
Attack profile CVSS 3.1 · 6.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2020-7032.md and follow it. Check whether this project is affected by CVE-2020-7032. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://downloads.avaya.com/css/P8/documents/101072249
- https://downloads.avaya.com/css/P8/documents/101072249
References
- http://packetstormsecurity.com/files/160123/Avaya-Web-License-Manager-XML-Injection.html
- http://seclists.org/fulldisclosure/2020/Nov/31
- https://downloads.avaya.com/css/P8/documents/101072249
- https://sec-consult.com/vulnerability-lab/advisory/blind-out-of-band-xml-external-entity-injection-in-avaya-web-license-manager/
- http://packetstormsecurity.com/files/160123/Avaya-Web-License-Manager-XML-Injection.html
- http://seclists.org/fulldisclosure/2020/Nov/31
- https://downloads.avaya.com/css/P8/documents/101072249
- https://sec-consult.com/vulnerability-lab/advisory/blind-out-of-band-xml-external-entity-injection-in-avaya-web-license-manager/