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CVE-2020-3379

Cisco SD-WAN Solution Software Privilege Escalation Vulnerability

Published: Jul 16, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-264
NVD MITRE
7.8CVSSHIGH
EPSS Score
0.3%
Top 74.8%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available

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 Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-264CWE-20

Affected Products

Cisco SD-WAN SolutionCiscoNetworking Infrastructure
sd-wan firmwareciscoNetworking Infrastructure
vbond orchestratorciscoNetworking Infrastructure
vsmart controllerciscoNetworking Infrastructure
Cisco SD-WANCisco Systems Inc.Networking Infrastructure
ciscocommercialUSNetworking Infrastructureaka cisco systems, cisco systems inc.
cisco systems inc.commercialUSNetworking Infrastructureaka cisco systems, cisco

Exploitability

0 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmpresc-SyzcS4kC
tools.cisco.com
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmpresc-SyzcS4kC
tools.cisco.com
https://nvd.nist.gov/vuln/detail/CVE-2020-3379
nvd.nist.gov

Timeline

Published
Jul 16, 2020
Last Updated
Nov 21, 2024

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