VulnerabilityAnalyzed
CVE-2021-20190
The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
HIGH 8.1EPSS 7.48%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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
- 8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 7.48% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- fasterxml/jackson-databind · netapp/active iq unified manager · netapp/oncommand api services · netapp/oncommand insight · netapp/service level manager · apache/nifi · debian/debian linux · oracle/commerce experience manager · oracle/commerce guided search
- Source
- secalert@redhat.com
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1916633Issue Tracking, Patch, Third Party Advisory
- https://github.com/FasterXML/jackson-databind/issues/2854Patch, Third Party Advisory
- https://lists.apache.org/thread.html/r380e9257bacb8551ee6fcf2c59890ae9477b2c78e553fa9ea08e9d9a%40%3Ccommits.nifi.apache.org%3EMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00025.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210219-0008/Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1916633Issue Tracking, Patch, Third Party Advisory
- https://github.com/FasterXML/jackson-databind/issues/2854Patch, Third Party Advisory
- https://lists.apache.org/thread.html/r380e9257bacb8551ee6fcf2c59890ae9477b2c78e553fa9ea08e9d9a%40%3Ccommits.nifi.apache.org%3EMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00025.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210219-0008/Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.