Layer 7 Api Gateway
Monthly
Insecure deserialization in Broadcom Layer 7 API Gateway 11.2.1 exposes organizations to remote code execution or broken security control enforcement when an adversary can intercept and tamper with traffic between a client application and the gateway. The CVSS 4.0 vector assigns High subsequent-system confidentiality impact (SC:H), reflecting the gateway's privileged position as a broker to downstream backend services - meaning a successful exploit can cascade beyond the gateway itself. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog, but the RCE potential and architectural sensitivity of an API gateway make this a meaningful priority for affected deployments.
Insecure deserialization in Broadcom Layer 7 API Gateway 11.2.1 exposes organizations to remote code execution or broken security control enforcement when an adversary can intercept and tamper with traffic between a client application and the gateway. The CVSS 4.0 vector assigns High subsequent-system confidentiality impact (SC:H), reflecting the gateway's privileged position as a broker to downstream backend services - meaning a successful exploit can cascade beyond the gateway itself. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog, but the RCE potential and architectural sensitivity of an API gateway make this a meaningful priority for affected deployments.