CVE-2023-49040 — CRITICAL (9.8)

Vulnerability Description

An issue in Tneda AX1803 v.1.0.0.1 allows a remote attacker to execute arbitrary code via the adslPwd parameter in the form_fast_setting_internet_set 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	Ax1803 Firmware	1.0.0.1
Tenda	Ax1803	-

Related Weaknesses (CWE)

CWE-77

References

https://github.com/Anza2001/IOT_VULN/blob/main/Tenda/AX1803/form_fast_setting_inExploitThird Party Advisory
https://github.com/Anza2001/IOT_VULN/blob/main/Tenda/AX1803/form_fast_setting_inExploitThird Party Advisory

FAQ

What is CVE-2023-49040?

CVE-2023-49040 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue in Tneda AX1803 v.1.0.0.1 allows a remote attacker to execute arbitrary code via the adslPwd parameter in the form_fast_setting_internet_set function.

How severe is CVE-2023-49040?

CVE-2023-49040 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-2023-49040?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ax1803 Firmware, Tenda Ax1803.