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CVE-2021-1143

Cisco Connected Mobile Experiences User Enumeration Vulnerability

Published: Jan 13, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-863
4.3MEDIUM
NVD MITRE
EPSS Score
0.7%
Top 49.0%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available
Self-Check
Not available

Description

A vulnerability in Cisco Connected Mobile Experiences (CMX) API authorizations could allow an authenticated, remote attacker to enumerate what users exist on the system. The vulnerability is due to a lack of authorization checks for certain API GET requests. An attacker could exploit this vulnerability by sending specific API GET requests to an affected device. A successful exploit could allow the attacker to enumerate users of the CMX system.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:NA:N
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:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-863CWE-862

Affected Products

Cisco Systems Inc.
commercial·USaka Cisco, cisco systems
Cisco Connected Mobile Experiences
Networking Infrastructure
Connected Mobile Experiences
Networking Infrastructure
and 1 more affected products View all →

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
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmxapi-KsKwCmfp
tools.cisco.com
https://nvd.nist.gov/vuln/detail/CVE-2021-1143
nvd.nist.gov

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