CVE-2023-38936
Last modified
CVE-2023-38936 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Tenda AC10 V1.0 V15.03.06.23, AC1206 V15.03.06.23, AC6 V2.0 V15.03.06.23, AC7 V1.0 V15.03.06.44, AC5 V1.0 V15.03.06.28, FH1203 V2.0.1.6, AC9 V3.0 V15.03.06.42_multi and FH1205 V2.0.0.7(775) were discovered to contain a stack overflow via the speed_dir parameter in the formSetSpeedWan function.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.
Description
Tenda AC10 V1.0 V15.03.06.23, AC1206 V15.03.06.23, AC6 V2.0 V15.03.06.23, AC7 V1.0 V15.03.06.44, AC5 V1.0 V15.03.06.28, FH1203 V2.0.1.6, AC9 V3.0 V15.03.06.42_multi and FH1205 V2.0.0.7(775) were discovered to contain a stack overflow via the speed_dir parameter in the formSetSpeedWan function.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac10 Firmware | 15.03.06.23 |
| Tenda | Ac1206 Firmware | 15.03.06.23 |
| Tenda | Ac6 Firmware | 15.03.06.23 |
| Tenda | Ac7 Firmware | 15.03.06.44 |
| Tenda | F1203 Firmware | 2.0.1.6 |
| Tenda | Ac5 Firmware | 15.03.06.28 |
| Tenda | Fh1203 Firmware | 2.0.1.6 |
| Tenda | Fh1205 Firmware | 2.0.0.7\(775\) |
| Tenda | Ac9 Firmware | 15.03.06.42_multi |
References
- https://github.com/FirmRec/IoT-Vulns/blob/main/tenda/formSetSpeedWan/README.mdExploit, Vendor Advisory
- https://github.com/FirmRec/IoT-Vulns/blob/main/tenda/formSetSpeedWan/README.mdExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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