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cve[email protected]CVE-2021-1522
HistoryAug 04, 2021 - 6:15 p.m.

CVE-2021-1522

2021-08-0418:15:08
CWE-255
CWE-521
web.nvd.nist.gov
28
2
cve-2021-1522
vulnerability
cisco
cmx
change password api
authentication
remote attacker
password policy

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.8%

A vulnerability in the change password API of Cisco Connected Mobile Experiences (CMX) could allow an authenticated, remote attacker to alter their own password to a value that does not comply with the strong authentication requirements that are configured on an affected device. This vulnerability exists because a password policy check is incomplete at the time a password is changed at server side using the API. An attacker could exploit this vulnerability by sending a specially crafted API request to the affected device. A successful exploit could allow the attacker to change their own password to a value that does not comply with the configured strong authentication requirements.

Affected configurations

NVD
Node
ciscoconnected_mobile_experiencesMatch10.6.0
OR
ciscoconnected_mobile_experiencesMatch10.6.1
OR
ciscoconnected_mobile_experiencesMatch10.6.2
OR
ciscoconnected_mobile_experiencesMatch10.6.3

CNA Affected

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

Social References

More

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.8%

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