SQL Injection in Cisco Unified Communications Manager
CVE-2023-20211
A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by authenticating to the application as a user with read-only or higher privileges and sending crafted HTTP requests to an affected system. A successful exploit could allow the attacker to read or modify data in the underlying database or elevate their privileges.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Cisco Unified Communications Manager — versions 12.0(1)SU1, 12.0(1)SU2, 12.0(1)SU3
- Cisco Unified Communications Manager / Unity Connection — versions 10.5(2)SU10, 10.5(1), 10.5(1)SU1
- Cisco Unified Communications Manager — versions 14.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2023-20211?
- CVE-2023-20211 is a high-severity vulnerability in Cisco Unified Communications Manager, classified under SQL Injection. CVSS score: 8.1/10. Published 2023-08-16.
- How severe is CVE-2023-20211?
- High severity. CVSS v3 base score is 8.1 out of 10.