VulnerabilityModified
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.
MEDIUM 5.3EPSS 1.72%
Does this matter?
Lower severity and a low EPSS score (1.72%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 1.72% probability · 76th percentile
- CISA KEV
- Not listed
- Affected
- valine.js/valine
- Source
- cve@mitre.org
References
- https://github.com/xCss/Valine/issues/366Exploit, Issue Tracking, Third Party Advisory
- https://github.com/xCss/Valine/issues/366Exploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.