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CVE-2024-20438

Cisco Nexus Dashboard Fabric Controller Unauthorized REST API Vulnerability

Published: Oct 2, 2024Updated: Oct 8, 2024 Sources: CVE List NVD BDUCWE-693
NVD MITRE
6.3CVSSMEDIUM
EPSS Score
0.4%
Top 73.0%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available

Description

A vulnerability in the REST API endpoints of Cisco NDFC could allow an authenticated, low-privileged, remote attacker to read or write files on an affected device. This vulnerability exists because of missing authorization controls on some REST API endpoints. An attacker could exploit this vulnerability by sending crafted API requests to an affected endpoint. A successful exploit could allow the attacker to perform limited network-admin functions such as reading device configuration information, uploading files, and modifying uploaded files. Note: This vulnerability only affects a subset of REST API endpoints and does not affect the web-based management interface.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-693CWE-862

Affected Products

Cisco Data Center Network ManagerCiscoNetworking Infrastructure
Nexus Dashboard Fabric ControllerCisco Systems Inc.Networking Infrastructure
Cisco Nexus DashboardCisco Systems Inc.Networking Infrastructure
nexus dashboardciscoNetworking Infrastructure
nexus dashboard fabric controllerciscoNetworking Infrastructure
ciscocommercialUSNetworking Infrastructureaka cisco systems, cisco systems inc.
cisco systems inc.commercialUSNetworking Infrastructureaka cisco systems, cisco

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
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References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ndhs-uaapi-Jh4V6zpN
sec.cloudapps.cisco.com
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ndhs-uaapi-Jh4V6zpN
sec.cloudapps.cisco.com
https://vulners.com/cve/CVE-2024-20438
vulners.com
and 1 more references View all →

Timeline

Published
Oct 2, 2024
Last Updated
Oct 8, 2024

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