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HIGH · 7.8

CVE-2020-3379

A vulnerability in Cisco SD-WAN Solution Software could allow an authenticated, local attacker to elevate privileges to Administrator on the underlying operating system. The vulnerability is due to in...

Vulnerability Description

A vulnerability in Cisco SD-WAN Solution Software could allow an authenticated, local attacker to elevate privileges to Administrator on the underlying operating system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted request to an affected system. A successful exploit could allow the attacker to gain administrative privileges.

CVSS Score

7.8

HIGH

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

Affected Products

VendorProductVersions
CiscoSd-Wan Firmware< 18.3.0
CiscoVedge 100-
CiscoVedge 1000-
CiscoVedge 100B-
CiscoVedge 100M-
CiscoVedge 100Wm-
CiscoVedge 2000-
CiscoVedge 5000-
CiscoVbond Orchestrator-
CiscoVsmart Controller-

Related Weaknesses (CWE)

CWE-20CWE-264

References

FAQ

What is CVE-2020-3379?

CVE-2020-3379 is a vulnerability with a CVSS score of 7.8 (HIGH). A vulnerability in Cisco SD-WAN Solution Software could allow an authenticated, local attacker to elevate privileges to Administrator on the underlying operating system. The vulnerability is due to in...

How severe is CVE-2020-3379?

CVE-2020-3379 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-3379?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Sd-Wan Firmware, Cisco Vedge 100, Cisco Vedge 1000, Cisco Vedge 100B, Cisco Vedge 100M.