CVE-2023-38935 — CRITICAL (9.8)

Vulnerability Description

Tenda AC1206 V15.03.06.23, AC8 V4 V16.03.34.06, AC5 V1.0 V15.03.06.28, AC10 v4.0 V16.03.10.13 and AC9 V3.0 V15.03.06.42_multi were discovered to contain a tack overflow via the list parameter in the formSetQosBand function.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tenda	Ac1206 Firmware	15.03.06.23
Tenda	Ac1206	-
Tenda	Ac5 Firmware	15.03.06.28
Tenda	Ac5	1.0
Tenda	Ac9 Firmware	15.03.06.42_multi
Tenda	Ac9	3.0
Tenda	Ac8 Firmware	16.03.34.06
Tenda	Ac8	4.0
Tenda	Ac10 Firmware	16.03.10.13
Tenda	Ac10	4.0

Related Weaknesses (CWE)

CWE-787

References

https://github.com/FirmRec/IoT-Vulns/blob/main/tenda/formSetQosBand/README.mdExploitThird Party Advisory
https://github.com/FirmRec/IoT-Vulns/blob/main/tenda/formSetQosBand/README.mdExploitThird Party Advisory

FAQ

What is CVE-2023-38935?

CVE-2023-38935 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Tenda AC1206 V15.03.06.23, AC8 V4 V16.03.34.06, AC5 V1.0 V15.03.06.28, AC10 v4.0 V16.03.10.13 and AC9 V3.0 V15.03.06.42_multi were discovered to contain a tack overflow via the list parameter in the f...

How severe is CVE-2023-38935?

CVE-2023-38935 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-38935?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ac1206 Firmware, Tenda Ac1206, Tenda Ac5 Firmware, Tenda Ac5, Tenda Ac9 Firmware.