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CVE-2021-3914

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Date: August 25, 2022

It was found that the smallrye health metrics UI component did not properly sanitize some user inputs. An attacker could use this flaw to conduct cross-site scripting attacks.

Language: Java

Severity Score

Related Resources (8)

https://bugzilla.redhat.com/show_bug.cgi?id=2018015
https://access.redhat.com/security/cve/CVE-2021-3914
https://github.com/smallrye/smallrye-health
https://nvd.nist.gov/vuln/detail/CVE-2021-3914
https://github.com/smallrye/smallrye-health/commit/01b25a038824887363cd413d8cd14052f5fc3541
https://github.com/smallrye/smallrye-health/pull/333
https://github.com/smallrye/smallrye-health/commit/47a33f19f5bb1e4216a15f3aee6ca3b1e2ccba59
https://www.mend.io/vulnerability-database/CVE-2021-3914

Severity Score

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Top Fix

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Upgrade to version io.smallrye:smallrye-health-ui:3.1.2

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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