Unauthorized Access Vulnerability in Cisco Catalyst SD-WAN Manager
CVE-2023-20252

9.8CRITICAL

Key Information:

Vendor

Cisco
Status
Cisco Sd-wan Vmanage
Vendor
CVE Published:
27 September 2023

Badges

👾 Exploit Exists

What is CVE-2023-20252?

A vulnerability in the Security Assertion Markup Language (SAML) APIs of Cisco Catalyst SD-WAN Manager Software could enable an unauthenticated remote attacker to exploit improper authentication checks. By directly sending crafted requests to the SAML API, an attacker could obtain an authorization token, thereby gaining unauthorized access to the application as any user. This poses a significant risk to the integrity and confidentiality of user data within the application.

Affected Version(s)

Cisco SD-WAN vManage 20.9.3.2

Cisco SD-WAN vManage 20.11.1.2

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.