Vulnerability identifier: #VU19933
Vulnerability risk: High
CVSSv3.1:
CVE-ID:
CWE-ID:
Exploitation vector: Network
Exploit availability:
Vulnerable software:
jackson-databind
Universal components / Libraries /
Libraries used by multiple products
Vendor: FasterXML
Description
The vulnerability allows a remote attacker to execute arbitrary code on a targeted system.
The vulnerability exists due to the "SubTypeValidator.java" file mishandles default typing when Ehcache is used. A remote attacker can send a request that submits malicious input to the targeted system and execute arbitrary code.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
jackson-databind: 2.9.0 - 2.9.9.1, 2.8.0 - 2.8.11.4, 2.7.0 - 2.7.9.6, 2.6.0 - 2.6.8, 2.5.0 - 2.5.5, 2.4.0 - 2.4.6.1, 2.3.0 - 2.3.5, 2.1.0 - 2.1.4, 2.0.0 - 2.0.4
Fixed software versions
CPE
External links
http://github.com/FasterXML/jackson-databind/compare/jackson-databind-2.9.9.1...jackson-databind-2.9.9.2
http://github.com/FasterXML/jackson-databind/issues/2387
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?