VULNERABILITY INTELLIGENCE

CVE-2021-28961

CVSS score8.8 HIGH

EPSS probability1.70%

CISA KEVNot currently listed

Published2021-03-21

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

applications/luci-app-ddns/luasrc/model/cbi/ddns/detail.lua in the DDNS package for OpenWrt 19.07 allows remote authenticated users to inject arbitrary commands via POST requests.

Weakness classification

nvd@nist.gov: CWE-78

Primary references

cve@mitre.org — Patch, Third Party Advisory
cve@mitre.org — Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory