What is CVE-2020-3378?

CVE-2020-3378 is a medium-severity vulnerability in Cisco 1100-4g Integrated Services Router, classified under SQL Injection. CVSS score: 4.3/10. Published 2020-07-16.

How severe is CVE-2020-3378?

Medium severity. CVSS v3 base score is 4.3 out of 10.

SQL Injection in Cisco 1100-4g Integrated Services Router

CVE-2020-3378

A vulnerability in the web-based management interface for Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to impact the integrity of an affected system by executing arbitrary SQL queries. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted input that includes SQL statements to an affected system. A successful exploit could allow the attacker to modify entries in some database tables, affecting the integrity of the data.

Vulnerability class: SQL Injection

EPSS: 0.007 (49.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Weakness classification (CWE)

CWE-89 — SQL Injection

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2020-3378?: CVE-2020-3378 is a medium-severity vulnerability in Cisco 1100-4g Integrated Services Router, classified under SQL Injection. CVSS score: 4.3/10. Published 2020-07-16.
How severe is CVE-2020-3378?: Medium severity. CVSS v3 base score is 4.3 out of 10.