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CiscoCVELIST:CVE-2021-1143

HistoryJan 13, 2021 - 9:20 p.m.

CVE-2021-1143 Cisco Connected Mobile Experiences User Enumeration Vulnerability

2021-01-1321:20:23

CWE-863

cisco

www.cve.org

cisco

connected mobile experiences

user enumeration

api

vulnerability

authorization checks

remote attacker

exploit

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

39.4%

JSON

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.

CNA Affected

[
  {
    "product": "Cisco Connected Mobile Experiences",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmxapi-KsKwCmfp

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

39.4%

JSON

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