CVE-2022-20733 — MEDIUM (5.3)

Vulnerability Description

A vulnerability in the login page of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to log in without credentials and access all roles without any restrictions. This vulnerability is due to exposed sensitive Security Assertion Markup Language (SAML) metadata. An attacker could exploit this vulnerability by using the exposed SAML metadata to bypass authentication to the user portal. A successful exploit could allow the attacker to access all roles without any restrictions.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Cisco	Identity Services Engine	3.1

Related Weaknesses (CWE)

CWE-287

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-IVendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-IVendor Advisory

FAQ

What is CVE-2022-20733?

CVE-2022-20733 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A vulnerability in the login page of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to log in without credentials and access all roles without any restrictions. T...

How severe is CVE-2022-20733?

CVE-2022-20733 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20733?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Identity Services Engine.