CVE-2022-48279
HIGH7.5EPSS 0.94%modsecurity-apache - security update
Published: 1/20/2023Modified: 4/28/2026
Also known as:DEBIAN-CVE-2022-48279
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.
Affected packages (5)
- Bitnami/modsecurityfrom 0, < 2.9.6
- Bitnami/modsecurity2from 0, < 2.9.6
- Debian/modsecurityfrom 0
- Debian/modsecurity-apachefrom 0, < 2.9.3-3+deb11u2
- Debian/modsecurity-apachefrom 0, < 2.9.3-1+deb10u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
References (11)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-48279
- WEBhttps://coreruleset.org/20220919/crs-version-3-3-3-and-3-2-2-covering-several-cves/
- WEBhttps://github.com/SpiderLabs/ModSecurity/pull/2795
- WEBhttps://github.com/SpiderLabs/ModSecurity/pull/2797
- WEBhttps://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.6
- WEBhttps://github.com/SpiderLabs/ModSecurity/releases/tag/v3.0.8
- WEBhttps://lists.debian.org/debian-lts-announce/2023/01/msg00023.html
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2022-48279