CVE-2022-22947
Published: May 16, 2022
Official Description
Spring Cloud Gateway applications are vulnerable to a code injection attack when the Gateway Actuator endpoint is enabled, exposed and unsecured.
CISA KEV Advisory
VMware Spring Cloud Gateway Code Injection Vulnerability
Spring Cloud Gateway applications are vulnerable to a code injection attack when the Gateway Actuator endpoint is enabled, exposed and unsecured.
Apply updates per vendor instructions.
Risk Analysis
This code injection vulnerability affects Spring Cloud Gateway applications when the Gateway Actuator endpoint is enabled, exposed, and unsecured. An attacker could inject malicious code, leading to remote code execution. The very high EPSS score indicates a high likelihood of exploitation, making this a critical vulnerability.
This vulnerability is actively being exploited in the wild and is listed in CISA's KEV catalog, confirming its active exploitation. It is remotely exploitable if the Actuator endpoint is exposed and unsecured.
Secure or disable the Gateway Actuator endpoint in Spring Cloud Gateway applications. Apply the latest security updates for Spring Cloud Gateway.
Technical Analysis
CVE-2022-22947 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2022-22947 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Affected Vendors & Products
Exploit & PoC Resources
All References (1)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-22947 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1