CVE-2022-24112

 

Published at: - 11-02-2022 02:15

Last modified: - 11-05-2022 04:58

Total changes: - 5

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://lists.apache.org/thread/lcdqywz8zy94mdysk7p3gfdgn51jmt94
• [oss-security] 20220211 CVE-2022-24112: Apache APISIX: apisix/batch-requests plugin allows overwriting the X-REAL-IP header-Mailing List, Mitigation, Third Party Advisory
• http://packetstormsecurity.com/files/166228/Apache-APISIX-Remote-Code-Execution.html
• http://packetstormsecurity.com/files/166328/Apache-APISIX-2.12.1-Remote-Code-Execution.html

 

Keywords

NVD

 

CVE-2022-24112

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures