CVE-2018-12022
jackson-databind Deserialization of Untrusted Data vulnerability
7.5
HIGH
CVSS 3.1
EPSS 3.1%
Description
An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (either globally or for a specific property), the service has the Jodd-db jar (for database access for the Jodd framework) in the classpath, and an attacker can provide an LDAP service to access, it is possible to make the service execute a malicious payload.
How to fix CVE-2018-12022
To remediate CVE-2018-12022, upgrade the affected package to a fixed version below.
- —upgrade to 2.9.8-1 or later
- —upgrade to 2.7.9.4 or later
Is CVE-2018-12022 being exploited?
Low — EPSS is 3.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.9.8-1
- from 0, < 2.7.9.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |