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CVE-2020-8203

27
FAUCET Score

CVE-2020-8203 describes a prototype pollution vulnerability in lodash versions prior to 4.17.20, specifically impacting the _.zipObjectDeep function, and also affecting Oracle products that incorporate vulnerable lodash versions. This high-severity vulnerability (CVSS 7.4) can be exploited remotely with high attack complexity and no user interaction, potentially leading to significant integrity and availability impacts. While there is no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion, its inclusion in a SecurityWeek article highlights its potential significance.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.17.20CPE matchmatch criteria
cpe:2.3:a:lodash:lodash:*:*:*:*:*:node.js:*:*
14.2.0CPE matchmatch criteria
cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.2.0:*:*:*:*:*:*:*
14.3.0CPE matchmatch criteria
cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.3.0:*:*:*:*:*:*:*
14.5.0CPE matchmatch criteria
cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.5.0:*:*:*:*:*:*:*
14.2.0CPE matchmatch criteria
cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.4HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
5.21%
Probability of exploitation in next 30 days
EPSS Percentile
91.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0521 is in the 60th percentile among its peer group of 8,915 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (43)

npmpatch availablevia ghsa
Product: lodashFixed in: 4.17.19
npmpatch availablevia ghsa
Product: lodash-esFixed in: 4.17.20
oraclepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Quay 3Fixed in: quay/quay-rhel8:v3.6.0-62
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization 4 for Red Hat Enterprise Linux 8Fixed in: cockpit-ovirt-0:0.14.15-1.el8ev
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization Engine 4.4Fixed in: ovirt-engine-ui-extensions-0:1.2.3-1.el8ev
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization Engine 4.4Fixed in: ovirt-web-ui-0:1.6.4-1.el8ev
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization Engine 4.4Fixed in: org.ovirt.engine-root-0:4.4.3.8-1
View patch
redhatpatch availablevia redhat_api
Product: OpenShift Service Mesh 1.1Fixed in: servicemesh-grafana-0:6.4.3-13.el8
View patch
redhatpatch availablevia redhat_api
Product: OpenShift Service Mesh 1.1Fixed in: servicemesh-prometheus-0:2.14.0-14.el8
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Container Platform 4.6Fixed in: openshift4/ose-metering-presto:v4.6.0-202010200139.p0
View patch
redhatpatch availablevia redhat_api
Product: OpenShift Service Mesh 1.1Fixed in: servicemesh-operator-0:1.1.6-2.el8
View patch
redhatpatch availablevia redhat_api
Product: Jaeger-1.17Fixed in: distributed-tracing/jaeger-es-rollover-rhel7:1.17.6-1
View patch
redhatpatch availablevia redhat_api
Product: Jaeger-1.17Fixed in: distributed-tracing/jaeger-ingester-rhel7:1.17.6-1
View patch
redhatpatch availablevia redhat_api
Product: Jaeger-1.17Fixed in: distributed-tracing/jaeger-query-rhel7:1.17.6-1
View patch
redhatpatch availablevia redhat_api
Product: Jaeger-1.17Fixed in: distributed-tracing/jaeger-rhel7-operator:1.17.6-1
View patch
redhatpatch availablevia redhat_api
Product: Jaeger-1.17Fixed in: distributed-tracing/jaeger-agent-rhel7:1.17.6-1
View patch
redhatpatch availablevia redhat_api
Product: Jaeger-1.17Fixed in: distributed-tracing/jaeger-all-in-one-rhel7:1.17.6-1
View patch
redhatpatch availablevia redhat_api
Product: Jaeger-1.17Fixed in: distributed-tracing/jaeger-collector-rhel7:1.17.6-1
View patch
redhatpatch availablevia redhat_api
Product: Jaeger-1.17Fixed in: distributed-tracing/jaeger-es-index-cleaner-rhel7:1.17.6-1
View patch
redhatpatch availablevia redhat_api
Product: Openshift Service Mesh 1.1Fixed in: kiali-0:v1.12.10.redhat2-1.el7
View patch
redhatpatch availablevia redhat_api
Product: OpenShift Service Mesh 1.1Fixed in: ior-0:1.1.6-1.el8
View patch
redhatpatch availablevia redhat_api
Product: OpenShift Service Mesh 1.1Fixed in: servicemesh-0:1.1.6-1.el8
View patch
redhatpatch availablevia redhat_api
Product: OpenShift Service Mesh 1.1Fixed in: servicemesh-cni-0:1.1.6-1.el8
View patch
rubygemspatch availablevia ghsa
Product: lodash-railsFixed in: 4.17.19
ubuntupatch availablevia ubuntu_usn
Product: node-lodash (resolute)Fixed in: 4.17.23+dfsg-1ubuntu0.1~esm1
ubuntupatch availablevia ubuntu_usn
Product: node-lodash (bionic)Fixed in: 4.17.4+dfsg-1ubuntu0.1~esm1
ubuntupatch availablevia ubuntu_usn
Product: node-lodash (focal)Fixed in: 4.17.15+dfsg-2ubuntu0.1~esm1
ubuntupatch availablevia ubuntu_usn
Product: node-lodash (jammy)Fixed in: 4.17.21+dfsg+~cs8.31.198.20210220-5ubuntu0.1~esm1
ubuntupatch availablevia ubuntu_usn
Product: node-lodash (noble)Fixed in: 4.17.21+dfsg+~cs8.31.198.20210220-9ubuntu0.24.04.1~esm1
ubuntupatch availablevia ubuntu_usn
Product: node-lodash (questing)Fixed in: 4.17.21+dfsg+~cs8.31.198.20210220-9ubuntu0.25.10.1
ubuntupatch availablevia ubuntu_usn
Product: node-lodash (xenial)Fixed in: 2.4.1+dfsg-3ubuntu0.1~esm1
github_advisoryvendor investigatingvia nvd_reference
View patch
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.11Fixed in: openshift3/grafana
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.11Fixed in: openshift3/ose-console
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: logging-kibana5-container
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/ose-grafana
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/ose-metering-hadoop
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/ose-prometheus-rhel9
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/ose-console
redhatno patchvia redhat_api
Product: Red Hat Virtualization 4Fixed in: ovirt-engine-api-explorer
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: kibana
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Container Platform 3.11Fixed in: kibana

Vendor Advisories (3)

ubuntuUSN-8411-1

Lodash vulnerabilities

Jun 9, 2026
npmGHSA-p6mc-m468-83gwhigh

Prototype Pollution in lodash

Jul 15, 2020
redhatCVE-2020-8203Moderate

nodejs-lodash: prototype pollution in zipObjectDeep function

Apr 27, 2020

References

github.com / lodash/lodash/issues/4874
Issue TrackingVendor Advisory
hackerone.com / reports/712065
ExploitThird Party Advisory
security.netapp.com / advisory/ntap-20200724-0006
Third Party Advisory
oracle.com / security-alerts/cpuApr2021.html
PatchThird Party Advisory
oracle.com / security-alerts/cpuapr2022.html
PatchThird Party Advisory
oracle.com / security-alerts/cpujan2022.html
PatchThird Party Advisory
oracle.com / /security-alerts/cpujul2021.html
PatchThird Party Advisory
oracle.com / security-alerts/cpuoct2021.html
PatchThird Party Advisory