CVE-2016-0753
ruby-activerecord-3.2 - security update
5.3
MEDIUM
CVSS 3.1
EPSS 2.3%
Description
Active Model in Ruby on Rails 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 supports the use of instance-level writers for class accessors, which allows remote attackers to bypass intended validation steps via crafted parameters.
How to fix CVE-2016-0753
To remediate CVE-2016-0753, upgrade the affected package to a fixed version below.
- Debian/rails—upgrade to 2:4.2.5.1-1 or later
- —upgrade to 3.2.6-3+deb7u1 or later
- —upgrade to 3.2.6-5+deb7u3 or later
- —upgrade to 3.2.6-6+deb7u3 or later
- —upgrade to 4.1.14.1 or later
Is CVE-2016-0753 being exploited?
Low — EPSS is 2.3%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- from 0, < 2:4.2.5.1-1
- from 0, < 3.2.6-3+deb7u1
- from 0, < 3.2.6-5+deb7u3
- from 0, < 3.2.6-6+deb7u3
- >= 4.1.0, < 4.1.14.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |