Is CVE-2020-11620 actively exploited?

CVE-2020-11620 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2020-11620?

CVE-2020-11620 has a CVSS score of 8.1 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2020-11620?

Patch guidance is available from fasterxml security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-11620.

Fix CVE-2020-11620 - HIGH fasterxml jackson-databind

Q: Which products are affected by CVE-2020-11620?

31 products: fasterxml jackson-databind, debian debian linux, netapp active iq unified manager, netapp active iq unified manager, netapp active iq unified manager, and 26 more.

Description

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.jelly.impl.Embedded (aka commons-jelly).

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: high
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-502 · Insecure Deserialization

Metadata

Primary Vendor: FASTERXML
Published: 4/7/2020
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

fasterxml : jackson-databinddebian : debian_linuxnetapp : active_iq_unified_managernetapp : active_iq_unified_managernetapp : active_iq_unified_managernetapp : steelstore_cloud_integrated_storageoracle : banking_platformoracle : communications_contacts_serveroracle : communications_evolved_communications_application_serveroracle : communications_instant_messaging_serveroracle : communications_network_charging_and_controloracle : communications_network_charging_and_controloracle : enterprise_manager_base_platformoracle : enterprise_manager_base_platformoracle : global_lifecycle_management_opatchoracle : jd_edwards_enterpriseone_orchestratororacle : jd_edwards_enterpriseone_toolsoracle : primavera_unifieroracle : primavera_unifieroracle : primavera_unifieroracle : primavera_unifieroracle : primavera_unifieroracle : retail_merchandising_systemoracle : retail_sales_auditoracle : retail_xstore_point_of_serviceoracle : retail_xstore_point_of_serviceoracle : retail_xstore_point_of_serviceoracle : retail_xstore_point_of_serviceoracle : retail_xstore_point_of_serviceoracle : weblogic_serveroracle : weblogic_server

Remediation Guidance

Executive Summary

View on NIST NVD