Description
Aerospike Community Edition 4.9.0.5 allows for unauthenticated submission and execution of user-defined functions (UDFs), written in Lua, as part of a database query. It attempts to restrict code execution by disabling os.execute() calls, but this is insufficient. Anyone with network access can use a crafted UDF to execute arbitrary OS commands on all nodes of the cluster at the permission level of the user running the Aerospike service.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://www.aerospike.com/docs/operations/configure/security/access-control/index.html#create-users-and-assign-roles ↗
- https://b4ny4n.github.io/network-pentest/2020/08/01/cve-2020-13151-poc-aerospike.html ↗
- https://www.aerospike.com/download/server/notes.html#5.1.0.3 ↗
- https://www.aerospike.com/enterprise/download/server/notes.html#5.1.0.3 ↗
- http://packetstormsecurity.com/files/160106/Aerospike-Database-5.1.0.3-Remote-Command-Execution.html ↗
- http://packetstormsecurity.com/files/160451/Aerospike-Database-UDF-Lua-Code-Execution.html ↗