CVE-2022-48279
High
Description
In ModSecurity before 2.9.6 and 3.x before 3.0.8, HTTP multipart requests were incorrectly parsed and could bypass the Web Application Firewall. NOTE: this is related to CVE-2022-39956 but can be considered independent changes to the ModSecurity (C language) codebase.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Owasp Modsecurity
PublishedJan 20, 2023
First seenJan 20, 2023
Weakness typeCWE-436CWE-436
How to fix
Update
- owasp modsecurity3.0.8 or later
- trustwave modsecurity2.9.6 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| owasp modsecurity | 3.0.0 ≤ v < 3.0.8 | 3.0.8 |
| trustwave modsecurity | v < 2.9.6 | 2.9.6 |
| debian debian_linux | 10.0 | — |
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