CVE-2021-3914
smallrye-health-ui: persistent cross-site scripting in endpoint
Severity Score
6.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Se ha detectado que el componente de la interfaz de usuario de smallrye health metrics no sanea correctamente algunas entradas del usuario. Un atacante podría usar este fallo para conducir ataques de tipo cross-site scripting.
This release of Red Hat build of Quarkus 2.7.5 includes security updates, bug fixes, and enhancements. For more information, see the release notes page listed in the References section. Issues addressed include HTTP request smuggling, cross site scripting, denial of service, information leakage, and privilege escalation vulnerabilities.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-10-28 CVE Reserved
- 2022-05-19 CVE Published
- 2024-08-03 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2021-3914 | 2022-05-18 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2018015 | 2022-05-18 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Redhat Search vendor "Redhat" | Build Of Quarkus Search vendor "Redhat" for product "Build Of Quarkus" | < 2.7.5 Search vendor "Redhat" for product "Build Of Quarkus" and version " < 2.7.5" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Build Of Quarkus Search vendor "Redhat" for product "Build Of Quarkus" | - | text-only |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Openshift Application Runtimes Search vendor "Redhat" for product "Openshift Application Runtimes" | 1.0 Search vendor "Redhat" for product "Openshift Application Runtimes" and version "1.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Smallrye Health Search vendor "Redhat" for product "Smallrye Health" | - | - |
Affected
| ||||||