CVE-2023-34034
9.8CRITICAL
Key Information
- Vendor
- Vmware
- Status
- Spring Security
- Vendor
- CVE Published:
- 19 July 2023
Badges
👾 Exploit Exists🔴 Public PoC
Summary
Using "**" as a pattern in Spring Security configuration for WebFlux creates a mismatch in pattern matching between Spring Security and Spring WebFlux, and the potential for a security bypass.
Affected Version(s)
Spring Security <= 6.1.1
Spring Security <= 6.0.4
Spring Security <= 5.8.4
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
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 exists.
Risk change from: 9.8 to: 9.1 - (CRITICAL)
Vulnerability published.
Vulnerability Reserved.
Collectors
NVD DatabaseMitre Database1 Proof of Concept(s)