Cisco Identity Services Engine Authorization Bypass (cisco-sa-ise-auth-bypass-uJWqLTZM)

Medium Nessus Plugin ID 141351

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VPR Score: 4.4


The remote device is missing a vendor-supplied security patch.


An authentication bypass vulnerability exists in the web-based management component of Cisco Identity Services Engine due to insufficient validation of user-supplied URL input. An authenticated, remote attacker can exploit this, by submitting specially crafted URL to an affected host, to modify parts of the device configuration. Successful exploitation could allow unauthorized devices onto the network or prevent authorized devices from accessing the network.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version


Upgrade to the relevant fixed version referenced in Cisco Security Advisory cisco-sa-ise-auth-bypass-uJWqLTZM

See Also

Plugin Details

Severity: Medium

ID: 141351

File Name: cisco-sa-ise-auth-bypass-uJWqLTZM.nasl

Version: 1.10

Type: local

Family: CISCO

Published: 2020/10/09

Updated: 2020/11/06

Dependencies: 97471

Risk Information

Risk Factor: Medium

VPR Score: 4.4

CVSS Score Source: CVE-2020-3467

CVSS v2.0

Base Score: 5.5

Temporal Score: 4.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.7

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:cisco:identity_services_engine

Required KB Items: Host/Cisco/ISE/version

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/10/07

Vulnerability Publication Date: 2020/10/07

Reference Information

CVE: CVE-2020-3467


CISCO-SA: cisco-sa-ise-auth-bypass-uJWqLTZM

IAVA: 2020-A-0450