What is CVE-2023-21523?

CVE-2023-21523 is a medium-severity vulnerability in Blackberry Athoc, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-09-12.

How severe is CVE-2023-21523?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Blackberry Athoc

CVE-2023-21523

A Stored Cross-site Scripting (XSS) vulnerability in the Management Console (User Management and Alerts) of BlackBerry AtHoc version 7.15 could allow an attacker to execute script commands in the context of the affected user account.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (22.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Blackberry Athoc — versions 7.15

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

secure@blackberry.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-21523?: CVE-2023-21523 is a medium-severity vulnerability in Blackberry Athoc, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-09-12.
How severe is CVE-2023-21523?: Medium severity. CVSS v3 base score is 5.4 out of 10.