SB2019062606 - Information disclosure in FasterXML jackson-databind
Published: June 26, 2019 Updated: September 16, 2019
Security Bulletin ID
SB2019062606
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2019-12814)
The vulnerability allows a remote attacker to access sensitive information on a targeted system.
The vulnerability exist due to a polymorphic typing issue when Default Typing is enabled. A remote attacker can send a crafted JSON message that submits malicious input and gain access to sensitive information on the targeted system.
Remediation
Install update from vendor's website.