Skip to content

jackson-databind Deserialization of Untrusted Data vulnerability

High severity GitHub Reviewed Published Mar 25, 2019 to the GitHub Advisory Database • Updated Mar 1, 2024

Package

maven com.fasterxml.jackson.core:jackson-databind (Maven)

Affected versions

>= 2.9.0, < 2.9.6
<= 2.7.9.3
>= 2.8.0, <= 2.8.11.1

Patched versions

2.9.6
2.7.9.4
2.8.11.2

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.

References

Published by the National Vulnerability Database Mar 21, 2019
Published to the GitHub Advisory Database Mar 25, 2019
Reviewed Jun 16, 2020
Last updated Mar 1, 2024

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2018-12022

GHSA ID

GHSA-cjjf-94ff-43w7

Credits

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.