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CVE-2020-36567

22
FAUCET Score

CVE-2020-36567 describes an unsanitized input vulnerability in github.com/gin-gonic/gin versions prior to v1.6.0, allowing remote attackers to inject arbitrary log lines. This vulnerability is rated 7.5 HIGH on the CVSS scale, indicating a network-exploitable flaw with low attack complexity and high integrity impact, but no confidentiality or availability impact. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.6.0CPE matchmatch criteria
cpe:2.3:a:gin-gonic:gin:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.45%
Probability of exploitation in next 30 days
EPSS Percentile
70.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0145 is in the 52nd percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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 (20)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/gin-gonic/ginFixed in: 1.6.0
redhatpatch availablevia redhat_api
Product: MTA-6.0-RHEL-8Fixed in: mta/mta-admin-addon-rhel8:6.0.1-8
View patch
redhatpatch availablevia redhat_api
Product: MTA-6.0-RHEL-8Fixed in: mta/mta-hub-rhel8:6.0.1-8
View patch
redhatpatch availablevia redhat_api
Product: MTA-6.0-RHEL-8Fixed in: mta/mta-windup-addon-rhel8:6.0.1-9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Migration Toolkit for Containers 1.7Fixed in: rhmtc/openshift-migration-controller-rhel8:v1.7.8-6
View patch
redhatno patchvia redhat_api
Product: Red Hat Web TerminalFixed in: web-terminal-exec-container
redhatno patchvia redhat_api
Product: Migration Toolkit for VirtualizationFixed in: migration-toolkit-virtualization/mtv-controller-rhel9
redhatno patchvia redhat_api
Product: Migration Toolkit for VirtualizationFixed in: migration-toolkit-virtualization/mtv-must-gather-api-rhel8
redhatno patchvia redhat_api
Product: OpenShift ServerlessFixed in: openshift-serverless-1/client-kn-rhel8
redhatno patchvia redhat_api
Product: Red Hat Advanced Cluster Management for Kubernetes 2Fixed in: rhacm2/acm-grafana-rhel8
redhatno patchvia redhat_api
Product: Red Hat OpenShift Dev SpacesFixed in: devspaces/machineexec-rhel8
redhatno patchvia redhat_api
Product: Red Hat OpenShift GitOpsFixed in: openshift-gitops-1/argocd-rhel8
redhatend of lifevia redhat_api
Product: Red Hat Advanced Cluster Management for Kubernetes 2Fixed in: rhacm2/thanos-rhel8
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/ose-image-customization-controller-rhel8
redhatend of lifevia redhat_api
Product: Red Hat Quay 3Fixed in: quay/quay-rhel8
redhatend of lifevia redhat_api
Product: OpenShift ServerlessFixed in: openshift-serverless-1/ingress-rhel8-operator
redhatend of lifevia redhat_api
Product: Red Hat Quay 3Fixed in: quay/quay-operator-rhel8
redhatend of lifevia redhat_api
Product: Red Hat Advanced Cluster Management for Kubernetes 2Fixed in: rhacm2/rbac-query-proxy-rhel8
redhatend of lifevia redhat_api
Product: Red Hat Advanced Cluster Management for Kubernetes 2Fixed in: rhacm2/thanos-receive-controller-rhel9

Vendor Advisories (2)

goGHSA-6vm3-jj99-7229high

Gin's default logger allows unsanitized input that can allow remote attackers to inject arbitrary log lines

Dec 27, 2022
redhatCVE-2020-36567Moderate

gin: Unsanitized input in the default logger in github.com/gin-gonic/gin

Dec 27, 2022

References

github.com / gin-gonic/gin/commit/a71af9c144f9579f6dbe945341c1df37aaf09c0d
PatchThird Party Advisory
github.com / gin-gonic/gin/pull/2237
ExploitPatchThird Party Advisory
pkg.go.dev / vuln/GO-2020-0001
PatchVendor Advisory