A vulnerability exists within Arris SURFboard’s handling of Simple Service Discovery Protocol (SSDP) messages. A specially crafted NOTIFY message with a LOCATION header can result in a command injection under the context of the root user.
- Exodus Intelligence: EIP-55f127ea
- MITRE CVE: CVE-2021-41552
- CVSSv2 Score: 8.3
- Exodus Intelligence
- Disclosed to affected vendor: June 16th, 2021
- Disclosed to public: February 2nd, 2022
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