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CVE-2023-20034

Published: Sep 27, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-798
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.6%
Top 56.5%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available

Description

Vulnerability in the Elasticsearch database used in the of Cisco SD-WAN vManage software could allow an unauthenticated, remote attacker to access the Elasticsearch configuration database of an affected device with the privileges of the elasticsearch user. These vulnerability is due to the presence of a static username and password configured on the vManage. An attacker could exploit this vulnerability by sending a crafted HTTP request to a reachable vManage on port 9200. A successful exploit could allow the attacker to view the Elasticsearch database content. There are workarounds that address this vulnerability.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-798NVD-CWE-noinfo

Affected Products

Catalyst SD-WAN ManagerCisco Systems Inc.Networking Infrastructure
Cisco SD-WAN vManageCiscoNetworking Infrastructure
sd-wanciscoNetworking Infrastructure
cisco systems inc.commercialUSNetworking Infrastructureaka cisco systems, cisco
ciscocommercialUSNetworking Infrastructureaka cisco systems, cisco systems inc.

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
Credential Access
Initial Access
View detailed technique mapping

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vman-sc-LRLfu2z
sec.cloudapps.cisco.com
https://www.cybersecurity-help.cz/vdb/SB2023092916
cybersecurity-help.cz
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vman-sc-LRLfu2z
sec.cloudapps.cisco.com

Timeline

Published
Sep 27, 2023
Last Updated
Nov 21, 2024

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