CVE-2018-1285
log4net - security update
9.8
CRITICAL
CVSS 3.1
EPSS 49.8%
Description
Apache log4net versions before 2.0.10 do not disable XML external entities when parsing log4net configuration files. This allows for XXE-based attacks in applications that accept attacker-controlled log4net configuration files.
How to fix CVE-2018-1285
To remediate CVE-2018-1285, upgrade the affected package to a fixed version below.
- Debian/log4net—upgrade to 1.2.10+dfsg-8 or later
- —upgrade to 1.2.10+dfsg-6+deb8u1 or later
- —upgrade to 2.0.10 or later
Is CVE-2018-1285 being exploited?
Moderate — EPSS is 49.8%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 1.2.10+dfsg-8
- from 0, < 1.2.10+dfsg-6+deb8u1
- from 0, < 2.0.10
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |