Input validation error in Codehaus jackson - CVE-2019-10202

Vulnerability identifier: #VU21470

CSH Severity: High

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

CVE-ID: CVE-2019-10202

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Codehaus

Affected software:
Codehaus jackson

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to incorrect implementation of patch for Codehaus 1.9.x against insufficient data deserialization present in FasterXML jackson-databind. A remote attacker can bypass implemented protection measures and exploit known deserialization vulnerabilities in jackson-databind package.

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10202