{"id":"BIT-apisix-2022-24112","summary":"apisix/batch-requests plugin allows overwriting the X-REAL-IP header","details":"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.","aliases":["CVE-2022-24112"],"modified":"2026-09-08T08:45:33.779509350Z","published":"2024-03-06T10:51:05.969Z","database_specific":{"cpes":["cpe:2.3:a:apache:apisix:*:*:*:*:*:*:*:*"],"severity":"Critical"},"references":[{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/166228/Apache-APISIX-Remote-Code-Execution.html"},{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/166328/Apache-APISIX-2.12.1-Remote-Code-Execution.html"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2022/02/11/3"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/lcdqywz8zy94mdysk7p3gfdgn51jmt94"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24112"},{"type":"ADVISORY","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-24112"}],"affected":[{"package":{"name":"apisix","ecosystem":"Bitnami","purl":"pkg:bitnami/apisix"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.10.4"},{"introduced":"2.11.0"},{"fixed":"2.12.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/apisix/BIT-apisix-2022-24112.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}],"schema_version":"1.9.0"}