CVE-2019-18992 Information

Description

OpenWrt 18.06.4 allows XSS via these Name fields to the cgi-bin/luci/admin/network/firewall/rules URI: \Open ports on router\ and \New forward rule\ and \New Source NAT\ (this can occur for example on a TP-Link Archer C7 device).

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Reference

https://github.com/openwrt/luci/commit/3961268597abba4c2b231790cb4aa7936e73cdf8

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4