Vulnerability Description
An issue was discovered in OpenResty before 1.15.8.4. ngx_http_lua_subrequest.c allows HTTP request smuggling, as demonstrated by the ngx.location.capture API.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openresty | Openresty | < 1.15.8.4 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://github.com/openresty/lua-nginx-module/commit/9ab38e8ee35fc08a57636b1b619PatchThird Party Advisory
- https://github.com/openresty/openresty/blob/4e8b4c395f842a078e429c80dd063b232399PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/07/msg00014.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210129-0002/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4750Third Party Advisory
- https://github.com/openresty/lua-nginx-module/commit/9ab38e8ee35fc08a57636b1b619PatchThird Party Advisory
- https://github.com/openresty/openresty/blob/4e8b4c395f842a078e429c80dd063b232399PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/07/msg00014.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210129-0002/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4750Third Party Advisory
FAQ
What is CVE-2020-11724?
CVE-2020-11724 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in OpenResty before 1.15.8.4. ngx_http_lua_subrequest.c allows HTTP request smuggling, as demonstrated by the ngx.location.capture API.
How severe is CVE-2020-11724?
CVE-2020-11724 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-11724?
Check the references section above for vendor advisories and patch information. Affected products include: Openresty Openresty, Debian Debian Linux.