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CVE-2021-1305

Cisco SD-WAN vManage Authorization Bypass Vulnerabilities

Published: Jan 20, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-20
NVD MITRE
8.8CVSSHIGH
EPSS Score
1.3%
Top 33.4%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available

Description

Multiple vulnerabilities in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization and modify the configuration of an affected system, gain access to sensitive information, and view information that they are not authorized to access. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
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-20CWE-863

Affected Products

Cisco SD-WANCisco Systems Inc.Networking Infrastructure
Cisco SD-WAN vManageCiscoNetworking Infrastructure
ios xe sd-wanciscoNetworking Infrastructure
sd-wan firmwareciscoNetworking Infrastructure
sd-wan vsmart controller firmwareciscoNetworking Infrastructure
cisco systems inc.commercialUSNetworking Infrastructureaka cisco systems, cisco
ciscocommercialUSNetworking Infrastructureaka cisco systems, cisco systems inc.
and 1 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

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Exploitability

0 exploit sources identified

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

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-abyp-TnGFHrS
tools.cisco.com

Timeline

Published
Jan 20, 2021
Last Updated
Nov 21, 2024

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