Vulnerability in Apache Apisix
CVE-2024-32638
Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in Apache APISIX when using `forward-auth` plugin.This issue affects Apache APISIX: from 3.8.0, 3.9.0. Users are recommended to upgrade to version 3.8.1…
Vulnerability class: HTTP Request Smuggling
EPSS: 0.011 (61.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Apache Apisix — versions 3.8.0, 3.9.0
- Apache Software Foundation Apisix — versions 3.8.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-32638?
- CVE-2024-32638 is a medium-severity vulnerability in Apache Apisix, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 6.3/10. Published 2024-05-02.
- How severe is CVE-2024-32638?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2024-32638 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.