What is CVE-2021-34801?

CVE-2021-34801 is a medium-severity vulnerability in Valine.js Valine. CVSS score: 5.3/10. Published 2021-06-16.

How severe is CVE-2021-34801?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Valine.js Valine

CVE-2021-34801

Valine 1.4.14 allows remote attackers to cause a denial of service (application outage) by supplying a ua (aka User-Agent) value that only specifies the product and version.

EPSS: 0.017 (75.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Valine.js Valine — versions 1.4.14
N/a — versions n/a

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2021-34801?: CVE-2021-34801 is a medium-severity vulnerability in Valine.js Valine. CVSS score: 5.3/10. Published 2021-06-16.
How severe is CVE-2021-34801?: Medium severity. CVSS v3 base score is 5.3 out of 10.