SQL Injection in Zenitel Icx500

CVE-2025-59816

This vulnerability allows attackers to directly query the underlying database, potentially retrieving all data stored in the Billing Admin database, including user credentials. User passwords are stored in plaintext, significantly increasi…

Vulnerability class: SQL Injection

EPSS: 0.002 (13.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-59816?
CVE-2025-59816 is a high-severity vulnerability in Zenitel Icx500, classified under SQL Injection. CVSS score: 7.3/10. Published 2025-09-25.
How severe is CVE-2025-59816?
High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2025-59816 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.