CVEvulnerability
CVE-2020-26728
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-02-11
- 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
A vulnerability was discovered in Tenda AC9 v3.0 V15.03.06.42_multi and Tenda AC9 V1.0 V15.03.05.19(6318)_CN which allows for remote code execution via shell metacharacters in the guestuser field to the __fastcall function with a POST request.
Affected configurations
• tenda ac9 firmware 15.03.06.42 multi
• tenda ac9 firmware 15.03.05.19\(6318\) cn
References
- https://github.com/Lyc-heng/Router/blob/main/Tenda/rce1.md Broken Link
- https://github.com/Lyc-heng/routers/blob/a80b30bccfc9b76f3a4868ff28ad5ce2e0fca180/routers/rce1.md Exploit, Third Party Advisory
- https://github.com/Lyc-heng/routers/blob/main/routers/rce1.md Exploit, Third Party Advisory
- https://github.com/Lyc-heng/Router/blob/main/Tenda/rce1.md Broken Link
- https://github.com/Lyc-heng/routers/blob/a80b30bccfc9b76f3a4868ff28ad5ce2e0fca180/routers/rce1.md Exploit, Third Party Advisory
- https://github.com/Lyc-heng/routers/blob/main/routers/rce1.md Exploit, Third Party Advisory