Vulnerabilities > CVE-2021-20190 - Deserialization of Untrusted Data vulnerability in multiple products
Attack vector
NETWORK Attack complexity
HIGH Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A flaw was found in jackson-databind before 2.9.10.7. FasterXML mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://github.com/FasterXML/jackson-databind/issues/2854
- https://bugzilla.redhat.com/show_bug.cgi?id=1916633
- https://security.netapp.com/advisory/ntap-20210219-0008/
- https://lists.debian.org/debian-lts-announce/2021/04/msg00025.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://lists.apache.org/thread.html/r380e9257bacb8551ee6fcf2c59890ae9477b2c78e553fa9ea08e9d9a%40%3Ccommits.nifi.apache.org%3E