CVE-2019-12086 – com.fasterxml.jackson.core:jackson-databind

Package

Manager: maven
Name: com.fasterxml.jackson.core:jackson-databind
Vulnerable Version: >=2.9.0 <2.9.9 || >=2.8.0 <2.8.11.4 || >=2.7.0 <2.7.9.6 || >=2.0.0 <2.6.7.3

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.15745 pctl0.94468

Details

Information exposure in FasterXML jackson-databind A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint, the service has the mysql-connector-java jar (8.0.14 or earlier) in the classpath, and an attacker can host a crafted MySQL server reachable by the victim, an attacker can send a crafted JSON message that allows them to read arbitrary local files on the server. This occurs because of missing com.mysql.cj.jdbc.admin.MiniAdmin validation.

Metadata

Created: 2019-05-23T09:32:24Z
Modified: 2024-03-15T01:06:41Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/05/GHSA-5ww9-j83m-q7qx/GHSA-5ww9-j83m-q7qx.json
CWE IDs: ["CWE-502"]
Alternative ID: GHSA-5ww9-j83m-q7qx
Finding: F096
Auto approve: 1