CVE-2021-32019
Medium
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.
SeverityMedium
CVSS6.1
Exploit probability—
ProductOpenwrt
PublishedAug 2, 2021
First seenAug 2, 2021
How to fix
Update
- openwrt openwrt19.07.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openwrt openwrt | 19.07.0 ≤ v < 19.07.8 | 19.07.8 |
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