Improper Authentication Vulnerability Affects Defender Security
CVE-2023-47189

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Defender Security
Vendor
CVE Published:
4 June 2024

What is CVE-2023-47189?

An improper authentication vulnerability exists in WPMU DEV's Defender Security, which could allow attackers to access functionalities that are not adequately protected by access control lists (ACLs). This flaw affects versions including 4.2.0, posing risks to user security and data protection. It is essential for users to assess their systems and apply necessary updates to mitigate potential exploitation.

Affected Version(s)

Defender Security <= 4.2.0

References

https://patchstack.com/database/vulnerability/defender-se...
vdb-entry

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

  • Vulnerability published

  • Vulnerability Reserved

Credit

Naveen Muthusamy (Patchstack Alliance)
.