CVE-2023-20252

2023-09-2717:17:38

cisco

www.cve.org

cve-2023-20252

cisco

saml

api

vulnerability

unauthorized access

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.9%

JSON

A vulnerability in the Security Assertion Markup Language (SAML) APIs of Cisco Catalyst SD-WAN Manager Software could allow an unauthenticated, remote attacker to gain unauthorized access to the application as an arbitrary user.

This vulnerability is due to improper authentication checks for SAML APIs. An attacker could exploit this vulnerability by sending requests directly to the SAML API. A successful exploit could allow the attacker to generate an authorization token sufficient to gain access to the application.

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco SD-WAN vManage",
    "versions": [
      {
        "version": "20.9.3.2",
        "status": "affected"
      },
      {
        "version": "20.11.1.2",
        "status": "affected"
      }
    ]
  }
]