CVE-2020-22669

Modsecurity owasp-modsecurity-crs 3.2.0 (Paranoia level at PL1) has a SQL injection bypass vulnerability. Attackers can use the comment characters and variable assignments in the SQL syntax to bypass Modsecurity WAF protection and implement SQL injection attacks on Web applications.
SQL Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
VendorProductVersion
owaspowasp_modsecurity_core_rule_set
3.2.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
modsecurity-crs
bullseye
no-dsa
bookworm
3.3.4-1
fixed
trixie
3.3.6-1
fixed
sid
3.3.7-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
modsecurity-crs
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored
Common Weakness Enumeration
References
https://github.com/SpiderLabs/owasp-modsecurity-crs/issues/1727
https://github.com/coreruleset/coreruleset/pull/1793
https://lists.debian.org/debian-lts-announce/2023/01/msg00033.html
https://github.com/SpiderLabs/owasp-modsecurity-crs/issues/1727
https://github.com/coreruleset/coreruleset/pull/1793
https://lists.debian.org/debian-lts-announce/2023/01/msg00033.html
https://lists.debian.org/debian-lts-announce/2025/08/msg00004.html