CVE-2023-3722: Avaya Aura Device Services Remote Code Execution

Is it exploited?

Reported, not confirmed by CISA. VulnCheck KEV lists it as exploited in the wild. CISA has not added it to its Known Exploited Vulnerabilities catalog as of 29 Oct 2026.

VulnCheck KEV lists it since 17 Aug 2023. It cites 39 public reports, the first from 17 Aug 2023. VulnCheck's own honeypots also recorded exploitation attempts.

• information.rapid7.com
• rapid7.com
• dashboard.shadowserver.org

How likely is exploitation in the next 30 days?

3.9%

EPSS score, percentile 90.2 of all scored records. A probability estimated by FIRST, not a report of exploitation.

How severe?

8.6 High

CVSS v3.1 base score, given by the CNA

What should I do?

Upgrade to 8.1.4.1 or the latest supported version of Avaya Aura Device Services.Solution from the CVE record.

CISA has set no required action, because the vulnerability is not in KEV.

The CVE record links no vendor advisory, patch or mitigation.

Which versions are affected?

Affected

• before 8.1.4.1

Versions by product

Source: CISA KEV 2026.10.29, as of 29 Oct 2026; VulnCheck KEV, as of 30 Oct 2026; FIRST EPSS, as of 30 Oct 2026; CVE List, as of 30 Oct 2026. About the data.

Description

Avaya Aura Device Services Remote Code Execution

An OS command injection vulnerability was found in the Avaya Aura Device Services Web application which could allow remote code execution as the Web server user via a malicious uploaded file. This issue affects Avaya Aura Device Services version 8.1.4.0 and earlier.

Source: CVE List, as of 30 Oct 2026. About the data.

What to do

Advisories and patches

The CVE record links no vendor advisory, patch or mitigation.

This summary is based on the CVE record as of 30 Oct 2026. Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

Source: CVE List, as of 30 Oct 2026. About the data.

Timeline