1. Home
  2. CVE Database
  3. CVE-2020-3378
MEDIUM · 4.3

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 arbitra...

Vulnerability Description

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.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
CiscoSd-Wan Firmware< 18.4.5
Cisco1100-4G Integrated Services Router-
Cisco1100-4Gltegb Integrated Services Router-
Cisco1100-4Gltena Integrated Services Router-
Cisco1100-6G Integrated Services Router-
CiscoVedge 100-
CiscoVedge 1000-
CiscoVedge 100B-
CiscoVedge 100M-
CiscoVedge 100Wm-
CiscoVedge 2000-
CiscoVedge 5000-

Related Weaknesses (CWE)

CWE-89

References

FAQ

What is CVE-2020-3378?

CVE-2020-3378 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 arbitra...

How severe is CVE-2020-3378?

CVE-2020-3378 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-3378?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Sd-Wan Firmware, Cisco 1100-4G Integrated Services Router, Cisco 1100-4Gltegb Integrated Services Router, Cisco 1100-4Gltena Integrated Services Router, Cisco 1100-6G Integrated Services Router.