Vulnerabilities > CVE-2021-35368
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
OWASP ModSecurity Core Rule Set 3.1.x before 3.1.2, 3.2.x before 3.2.1, and 3.3.x before 3.3.2 is affected by a Request Body Bypass via a trailing pathname.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 13 | |
| OS | 2 | |
| OS | 1 |
References
- https://portswigger.net/daily-swig/waf-bypass-severe-owasp-modsecurity-core-rule-set-bug-was-present-for-several-years
- https://portswigger.net/daily-swig/lessons-learned-how-a-severe-vulnerability-in-the-owasp-modsecurity-core-rule-set-sparked-much-needed-change
- https://coreruleset.org/20210630/cve-2021-35368-crs-request-body-bypass/
- https://owasp.org/www-project-modsecurity-core-rule-set/
- https://lists.debian.org/debian-lts-announce/2023/01/msg00033.html
- https://security.gentoo.org/glsa/202305-25
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MS5GMNYHFFIBWLJW7N3XAD24SLF3PFZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IVYUJOKHDEXFTM2CZMEESJ6TZSPVNSSZ/