Search for vulnerabilities
Vulnerability details: VCID-6x46-n1n2-aaad
Vulnerability ID VCID-6x46-n1n2-aaad
Aliases CVE-2020-11724
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
System Score Found at
epss 0.00199 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00199 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00199 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00199 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00409 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00773 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00773 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00773 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00773 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00773 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00773 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.00953 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.01252 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
epss 0.02465 https://api.first.org/data/v1/epss?cve=CVE-2020-11724
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2020-11724
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2020-11724
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2020-11724
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-11724
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11724
https://github.com/openresty/lua-nginx-module/commit/9ab38e8ee35fc08a57636b1b6190dca70b0076fa
https://github.com/openresty/openresty/blob/4e8b4c395f842a078e429c80dd063b2323999957/patches/ngx_http_lua-0.10.15-fix_location_capture_content_length_chunked.patch
https://lists.debian.org/debian-lts-announce/2020/07/msg00014.html
https://security.netapp.com/advisory/ntap-20210129-0002/
https://www.debian.org/security/2020/dsa-4750
964950 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=964950
cpe:2.3:a:openresty:openresty:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openresty:openresty:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CVE-2020-11724 https://nvd.nist.gov/vuln/detail/CVE-2020-11724
USN-5371-1 https://usn.ubuntu.com/5371-1/
USN-5371-3 https://usn.ubuntu.com/5371-3/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-11724
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-11724
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-11724
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.57529
EPSS Score 0.00199
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.