CVEvulnerability
CVE-2021-28961
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-03-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-78
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.
Affected configurations
• openwrt openwrt 19.07.0
Related
Weakness · CWE (1)
- CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness
References
- https://github.com/openwrt/luci/commit/9df7ea4d66644df69fcea18b36bc465912ffc Patch, Third Party Advisory
- https://openwrt.org/advisory/2021-08-01-3 Patch, Vendor Advisory
- https://github.com/openwrt/luci/commit/9df7ea4d66644df69fcea18b36bc465912ffc Patch, Third Party Advisory
- https://openwrt.org/advisory/2021-08-01-3 Patch, Vendor Advisory