VulnerabilityModified
CVE-2021-32019
There is missing input validation of host names displayed in OpenWrt before 19.07.8.
MEDIUM 6.1EPSS 0.58%
Does this matter?
Lower severity and a low EPSS score (0.58%). Track it; it rarely justifies an emergency change on its own.
Description
There is missing input validation of host names displayed in OpenWrt before 19.07.8. The Connection Status page of the luci web-interface allows XSS, which can be used to gain full control over the affected system via ICMP.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.58% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- openwrt/openwrt
- Source
- cve@mitre.org
References
- https://openwrt.org/advisory/2021-08-01-1Third Party Advisory
- https://openwrt.org/advisory/2021-08-01-1Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.