CVE-2020-7037

Name: CVE-2020-7037
Creator: NVD / NIST
Published: 2021-04-28T22:15:08.25+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 1.06%

Last modified Jun 17, 2026

CVE-2020-7037 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. An XML External Entities (XXE) vulnerability in Media Server component of Avaya Equinox Conferencing could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system or even potentially lead to a denial of service. The affected versions of Avaya Equinox Conferencing includes all 9.x versions before 9.1.11. EPSS estimates a 1.06% chance of exploitation in the next 30 days.

Description

An XML External Entities (XXE) vulnerability in Media Server component of Avaya Equinox Conferencing could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system or even potentially lead to a denial of service. The affected versions of Avaya Equinox Conferencing includes all 9.x versions before 9.1.11. Equinox Conferencing is now offered as Avaya Meetings Server.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

1.06%

60.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Avaya	Equinox Conferencing	>= 9.0.0, < 9.1.11

References

https://support.avaya.com/css/P8/documents/101075574Vendor Advisory
https://support.avaya.com/css/P8/documents/101075574Vendor Advisory

Timeline

Published: Apr 28, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-7037?

How severe is CVE-2020-7037?

CVE-2020-7037 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.06% probability of exploitation in the next 30 days.

How do I fix CVE-2020-7037?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-7037?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST