CVE-2023-38199
- Source
- https://cve.org/CVERecord?id=CVE-2023-38199
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-38199.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-38199
- Downstream
- Related
- Published
- 2023-07-13T00:00:00Z
- Modified
- 2026-07-15T01:48:54.693870926Z
- Summary
- [none]
- Details
-
coreruleset (aka OWASP ModSecurity Core Rule Set) through 3.3.4 does not detect multiple Content-Type request headers on some platforms. This might allow attackers to bypass a WAF with a crafted payload, aka "Content-Type confusion" between the WAF and the backend application. This occurs when the web application relies on only the last Content-Type header. Other platforms may reject the additional Content-Type header or merge conflicting headers, leading to detection as a malformed header.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/38xxx/CVE-2023-38199.json", "cna_assigner": "mitre" }- References
Affected packages
Git / github.com/coreruleset/coreruleset
Affected ranges
- Type
- GIT
- Repo
- https://github.com/coreruleset/coreruleset
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
{ "cpe": "cpe:2.3:a:owasp:coreruleset:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "3.3.4" }, { "last_affected": "3.3.4" } ], "source": [ "DESCRIPTION", "CPE_RANGE" ] }