Vulnerability · Published Aug 25, 2022 · Assigned by redhat
CVE-2021-3914
Medium 6.1
In plain English
A medium-severity cross-site scripting in smallrye-health. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.5%top 55.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | io.smallrye:smallrye-health-ui | 3.1.2 | GHSA-pvc3-wvxr-7cmf |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | smallrye-health | Not-Known |
Weakness: CWE-79
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2018015 x_refsource_MISC
- https://access.redhat.com/security/cve/CVE-2021-3914 x_refsource_MISC