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Vulnerability record · CVE-2018-11307 · published 9 July 2019

CVE-2018-11307: Fasterxml jackson-databind deserialization of untrusted data vulnerability

Fasterxml · Jackson Databind

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.

9.8 CVSS 3.1 Critical EPSS 5.7% · top 7.2% CWE-502 · Deserialization of untrusted data
9.8CVSS 3.1 base score, v2 7.5
5.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
42References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://access.redhat.com/errata/RHSA-2019:0782 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1822 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1823 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2804 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2858 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3002 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3140 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3149 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3892 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4037 Third Party Advisory
https://github.com/FasterXML/jackson-databind/issues/2032 Third Party Advisory
https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org% Mailing ListThird Party Advisory
https://lists.apache.org/thread.html/7fcf88aff0d1deaa5c3c7be8d58c05ad7ad5da94b59065d8e7c50c5d%40%3Cissues.lucene.apache. Mailing ListThird Party Advisory
https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org% Mailing ListThird Party Advisory
https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.o Mailing ListThird Party Advisory
https://medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062 Third Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2017-7525 Third Party AdvisoryUS Government Resource
https://www.oracle.com/security-alerts/cpuapr2020.html Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2020.html Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.html Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html PatchThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:0782 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1822 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1823 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2804 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2858 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3002 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3140 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3149 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3892 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4037 Third Party Advisory
https://github.com/FasterXML/jackson-databind/issues/2032 Third Party Advisory
https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org% Mailing ListThird Party Advisory
https://lists.apache.org/thread.html/7fcf88aff0d1deaa5c3c7be8d58c05ad7ad5da94b59065d8e7c50c5d%40%3Cissues.lucene.apache. Mailing ListThird Party Advisory
https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org% Mailing ListThird Party Advisory
https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.o Mailing ListThird Party Advisory
https://medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062 Third Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2017-7525 Third Party AdvisoryUS Government Resource
https://www.oracle.com/security-alerts/cpuapr2020.html Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2020.html Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2018-11307), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.