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MEDIUM severity

CVE-2022-3962 — kiali

MEDIUMFix: kiali/kiali@aab7694

CVE-2022-3962 is a medium-severity (CVSS 4.3) CWE-74 vulnerability in github.com/kiali/kiali. A fix is available for github.com/kiali/kiali — see the affected versions and patch details below.

Kiali content spoofing vulnerability

Also known asGO-2023-2075
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 11, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.7%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs55th percentile — riskier than 55% of all scored CVEsHighest risk
0.00%0.41%0.83%1.24%0.1%0.7%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐹github.com/kiali/kiali

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.

Description

A content spoofing vulnerability was found in Kiali. It was discovered that Kiali does not implement error handling when the page or endpoint being accessed cannot be found. This issue allows an attacker to perform arbitrary text injection when an error response is retrieved from the URL being accessed.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐹Gogithub.com/kiali/kialiall versions1.57.4go get github.com/kiali/kiali@v1.57.4

Affected Products

2 products · 2 configurations
Application
kialikiali
all
Application
openshift service meshredhat
1 version
2.3.1

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/kiali/kiali, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update github.com/kiali/kiali to 1.57.4 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-3962 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Fixing This On Your OS

If you run this on a Linux distribution, patch through your package manager against the distro's own security advisory below — it tracks the exact backported fix for your release, which can ship on a different timeline (and sometimes a different severity) than the upstream project.

Red HatLow
ProductFixed inAdvisory
Red Hat OpenShift Service Mesh 2.3 for RHEL 8openshift-service-mesh/kiali-rhel8:1.57.5-3RHSA-2023:0542

Frequently Asked Questions

A content spoofing vulnerability was found in Kiali. It was discovered that Kiali does not implement error handling when the page or endpoint being accessed cannot be found. This issue allows an attacker to perform arbitrary text injection when an error response is retrieved from the URL being accessed.
O3 Security · Impact-Aware SCA

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CVE-2022-3962: kiali — Fixed in 1.57.4