CVE-2020-14062
Summary
| CVE | CVE-2020-14062 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-06-14 20:15:10 UTC |
| Updated | 2026-04-29 20:10:00 UTC |
| Description | FasterXML jackson-databind 2.x before 2.9.10.5 mishandles the interaction between serialization gadgets and typing, related to com.sun.org.apache.xalan.internal.lib.sql.JNDIConnectionPool (aka xalan2). |
Risk And Classification
Primary CVSS: v3.1 8.1 HIGH from [email protected]
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.096360000 probability, percentile 0.929200000 (date 2026-05-05)
Problem Types: CWE-502 | n/a
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 8.1 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 2.0 | [email protected] | Primary | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:M/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| June 2020 FasterXML jackson-databind Vulnerabilities in NetApp Products | NetApp Product Security | af854a3a-2127-422b-91ae-364da2661108 | security.netapp.com | Third Party Advisory |
| [SECURITY] [DLA 2270-1] jackson-databind security update | af854a3a-2127-422b-91ae-364da2661108 | lists.debian.org | Mailing List, Third Party Advisory |
| Oracle Critical Patch Update Advisory - October 2021 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | Third Party Advisory |
| Oracle Critical Patch Update Advisory - July 2021 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | Third Party Advisory |
| Oracle Critical Patch Update Advisory - January 2021 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | Third Party Advisory |
| Block one more gadget type (jaxp-ri, CVE-2020-14062) · Issue #2704 · FasterXML/jackson-databind · GitHub | af854a3a-2127-422b-91ae-364da2661108 | github.com | Patch, Third Party Advisory |
| Oracle Critical Patch Update Advisory - April 2021 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | Third Party Advisory |
| On Jackson CVEs: Don’t Panic — Here is what you need to know | by @cowtowncoder | Medium | af854a3a-2127-422b-91ae-364da2661108 | medium.com | Third Party Advisory |
| Oracle Critical Patch Update Advisory - October 2020 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | Third Party Advisory |
| On Jackson CVEs: Don’t Panic — Here is what you need to know | by @cowtowncoder | Medium | MITRE | medium.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 238742 Red Hat Update for Satellite 6.8 release (RHSA-2020:4366)
- 375626 IBM Cognos Analytics Multiple Vulnerabilities (6451705)
- 690490 Free Berkeley Software Distribution (FreeBSD) Security Update for puppetdb (10e3ed8a-db7f-11ea-8bdf-643150d3111d)
- 980318 Java (maven) Security Update for com.fasterxml.jackson.core:jackson-databind (GHSA-c265-37vj-cwcc)