Remote Code Execution Vulnerability in Spring Cloud Function by VMware
CVE-2022-22963
Key Information:
- Vendor
- Vmware
- Status
- Vendor
- CVE Published:
- 1 April 2022
Badges
Summary
In certain versions of Spring Cloud Function, an attacker can exploit the routing functionality through a specially crafted Spring Expression Language (SpEL) as a routing-expression. This misconfiguration may allow unauthorized access to local resources and the execution of arbitrary code, posing significant security risks to affected applications.
CISA Reported
CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed as being exploited but is not known by the CISA to be used in ransomware campaigns. This is subject to change at pace
The CISA's recommendation is: Apply updates per vendor instructions.
Affected Version(s)
Spring Cloud Function Spring Cloud Function versions 3.1.6, 3.2.2 and all old and unsupported versions
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.
References
EPSS Score
97% chance of being exploited in the next 30 days.
CVSS V3.1
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
- 🦅
CISA Reported
Vulnerability published
Vulnerability Reserved