CVE-2021-1225: Cisco SD-WAN vManage SQL Injection Vulnerabilities

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-01-20 · updated 2026-06-17
Weakness: CWE-89

Description

Multiple vulnerabilities in the web-based management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to conduct SQL injection attacks on an affected system. These vulnerabilities exist because the web-based management interface improperly validates values in SQL queries. An attacker could exploit these vulnerabilities by authenticating to the application and sending malicious SQL queries to an affected system. A successful exploit could allow the attacker to modify values on or return values from the underlying database or the operating system.

Affected products

Cisco Sd-Wan Vmanage: before 19.2.3 — fixed in 19.2.3

How to fix

Upgrade to a fixed version: Cisco Sd-Wan Vmanage 19.2.3. Check the vendor advisory for mitigations.

References

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