What is CVE-2023-7031?

CVE-2023-7031 is a medium-severity vulnerability in Avaya Aura Experience Portal, classified under Information Disclosure. CVSS score: 5.7/10. Published 2024-01-17.

How severe is CVE-2023-7031?

Medium severity. CVSS v3 base score is 5.7 out of 10.

Auth bypass in Avaya Aura Experience Portal

CVE-2023-7031

Insecure Direct Object Reference vulnerabilities were discovered in the Avaya Aura Experience Portal Manager which may allow partial information disclosure to an authenticated non-privileged user. Affected versions include 8.0.x and 8.1.x, prior to 8.1.2 patch 0402. Versions prior to 8.0 are end of manufacturer support.

Vulnerability class: Information Disclosure

Published 2024-01-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (24.4th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Avaya Aura Experience Portal
Avaya Experience Portal Manager — versions 8.x.x

Weakness classification (CWE)

References

support.avaya.com/css/public/documents/101088063 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-7031?: CVE-2023-7031 is a medium-severity vulnerability in Avaya Aura Experience Portal, classified under Information Disclosure. CVSS score: 5.7/10. Published 2024-01-17.
How severe is CVE-2023-7031?: Medium severity. CVSS v3 base score is 5.7 out of 10.