CVE-2021-20190
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 7.5%
exploitation probability
7.5%top 6% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
n/a · jackson-databindReferences
https://bugzilla.redhat.com/show_bug.cgi?id=1916633https://github.com/FasterXML/jackson-databind/issues/2854https://lists.apache.org/thread.html/r380e9257bacb8551ee6fcf2c59890ae9477b2c78e553fa9ea08e9d9a%40%3Ccommits.nifi.apache.org%3Ehttps://lists.debian.org/debian-lts-announce/2021/04/msg00025.htmlhttps://security.netapp.com/advisory/ntap-20210219-0008/https://www.oracle.com//security-alerts/cpujul2021.html