CVEvulnerability
CVE-2021-46442
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-04-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Description
In the "webupg" binary of D-Link DIR-825 G1, attackers can bypass authentication through parameters "autoupgrade.asp", and perform functions such as downloading configuration files and updating firmware without authorization.
Affected configurations
• dlink dir-825 firmware
References
- https://github.com/tgp-top/D-Link-DIR-825 Exploit, Third Party Advisory
- https://www.dlink.com/en/security-bulletin/ Vendor Advisory
- https://github.com/tgp-top/D-Link-DIR-825 Exploit, Third Party Advisory
- https://www.dlink.com/en/security-bulletin/ Vendor Advisory