CVE-2022-48279
modsecurity-apache - security update
7.5
HIGH
CVSS 3.1
EPSS 0.94%
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.
How to fix CVE-2022-48279
To remediate CVE-2022-48279, upgrade the affected package to a fixed version below.
- —upgrade to 2.9.6 or later
- —upgrade to 2.9.6 or later
- —no fix listed
- —upgrade to 2.9.3-3+deb11u2 or later
- —upgrade to 2.9.3-1+deb10u2 or later
Is CVE-2022-48279 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- from 0, < 2.9.6
- from 0, < 2.9.6
- from 0
- from 0, < 2.9.3-3+deb11u2
- from 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 |