CVE-2023-20010

HIGH
8.8
CVSS Score
Published: January 19, 2023 at 01:32 AM UTC
Updated: June 17, 2026 at 05:29 AM UTC
1 product affected across 1 vendorUnified Communications Manager

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Severity
HIGH8.8
Exploit prediction
EPSS 0.9%
SSVC
No known exploit

Description

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 exists because the web-based management interface inadequately validates user input. An attacker could exploit this vulnerability by authenticating to the application as a low-privileged user and sending crafted SQL queries to an affected system. A successful exploit could allow the attacker to read or modify any data on the underlying database or elevate their privileges.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 12.5\(1\)su711.5\(1\) ≤ v < 12.5\(1\)su714.0 ≤ v < 14su212.0(1)SU112.0(1)SU212.0(1)SU312.0(1)SU412.0(1)SU512.5(1)12.5(1)SU112.5(1)SU212.5(1)SU312.5(1)SU412.5(1)SU512.5(1)SU61414SU114SU2
Affected range stops below 12.5(1)su7, so it looks safe — our inference, not a vendor statement
Affected range stops below 14su2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-89

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