Vulnerability in Owasp Modsecurity
CVE-2022-48279
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.012 (66.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Owasp Modsecurity
- Trustwave Modsecurity
- Debian Linux — versions 10.0
Weakness classification (CWE)
References
- github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.6 (Third Party Advisory, Release Notes)
- github.com/SpiderLabs/ModSecurity/pull/2797 (Patch, Third Party Advisory)
- github.com/SpiderLabs/ModSecurity/releases/tag/v3.0.8 (Third Party Advisory, Release Notes)
- github.com/SpiderLabs/ModSecurity/pull/2795 (Patch, Third Party Advisory)
- coreruleset.org/20220919/crs-version-3-3-3-and-3-2-2-covering-several-cves/ (Not Applicable)
- lists.debian.org/debian-lts-announce/2023/01/msg00023.html (mailing-list, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2022-48279?
- CVE-2022-48279 is a high-severity vulnerability in Owasp Modsecurity, classified under CWE-436. CVSS score: 7.5/10. Published 2023-01-20.
- How severe is CVE-2022-48279?
- High severity. CVSS v3 base score is 7.5 out of 10.