Vulnerability Details : CVE-2020-22669
Potential exploit
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.
Vulnerability category: Sql Injection
Products affected by CVE-2020-22669
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:3.2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-22669
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-22669
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-22669
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-22669
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https://lists.debian.org/debian-lts-announce/2023/01/msg00033.html
[SECURITY] [DLA 3293-1] modsecurity-crs security updateMailing List;Third Party Advisory
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https://github.com/SpiderLabs/owasp-modsecurity-crs/issues/1727
SQLi bypass at PL1(CRS 3.2.0) · Issue #1727 · SpiderLabs/owasp-modsecurity-crs · GitHubExploit;Issue Tracking;Third Party Advisory
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https://github.com/coreruleset/coreruleset/pull/1793
SQLi using set var at PL2 by theMiddleBlue · Pull Request #1793 · coreruleset/coreruleset · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
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