CVE-2022-24112
Description
An attacker can abuse the batch-requests plugin to send requests to bypass the IP restriction of Admin API. A default configuration of Apache APISIX (with default API key) is vulnerable to remote code execution. When the admin key was changed or the port of Admin API was changed to a port different from the data panel, the impact is lower. But there is still a risk to bypass the IP restriction of Apache APISIX's data panel. There is a check in the batch-requests plugin which overrides the client IP with its real remote IP. But due to a bug in the code, this check can be bypassed.
How to fix
Apply updates per vendor instructions.
CISA due date: Sep 15, 2022- apache apisix2.10.4, 2.12.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache apisix | v < 2.10.4, 2.11.0 ≤ v < 2.12.1 | 2.10.4, 2.12.1 |
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