CVE-2018-11307

Description

An issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.5. Use of Jackson default typing along with a gadget class from iBatis allows exfiltration of content. Fixed in 2.7.9.4, 2.8.11.2, and 2.9.6.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 12.64% Top 10%
Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/errata/RHSA-2019:1822 third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2019:1823 third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2019:2804 third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2019:2858 third party advisory vendor advisory
https://lists.apache.org/thread.html/7fcf88aff0d1deaa5c3c7be8d58c05ad7ad5da94b59065d8e7c50c5d%40%3Cissues.lucene.apache.org%3E third party advisory mailing list
https://access.redhat.com/errata/RHSA-2019:3002 third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2019:3140 third party advisory vendor advisory
https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%3E third party advisory mailing list
https://access.redhat.com/errata/RHSA-2019:3149 third party advisory vendor advisory
https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E third party advisory mailing list
https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.org%3E third party advisory mailing list
https://access.redhat.com/errata/RHSA-2019:3892 third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2019:4037 third party advisory vendor advisory
https://medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062 third party advisory
https://www.oracle.com/security-alerts/cpuapr2020.html third party advisory
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html third party advisory patch
https://www.oracle.com/security-alerts/cpujan2020.html third party advisory
https://www.oracle.com/security-alerts/cpuoct2020.html third party advisory
https://nvd.nist.gov/vuln/detail/CVE-2017-7525 third party advisory us government resource
https://access.redhat.com/errata/RHSA-2019:0782 third party advisory
https://github.com/FasterXML/jackson-databind/issues/2032 third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-11307?
CVE-2018-11307 has been scored as a critical severity vulnerability.
How to fix CVE-2018-11307?
To fix CVE-2018-11307, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-11307 being actively exploited in the wild?
It is possible that CVE-2018-11307 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~13% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.