CVE-2022-43108

Tenda AC23 V16.03.07.45_cn was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/ppcrab/IOT_FIRMWARE/blob/main/Tenda/ac23/ac23.md#formsetfirewallcfg	Exploit Third Party Advisory
https://github.com/ppcrab/IOT_FIRMWARE/blob/main/Tenda/ac23/ac23.md#formsetfirewallcfg	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:ac23_firmware:16.03.07.45_cn:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ac23:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:25

Type	Values Removed	Values Added
References	~~() https://github.com/ppcrab/IOT_FIRMWARE/blob/main/Tenda/ac23/ac23.md#formsetfirewallcfg - Exploit, Third Party Advisory~~	() https://github.com/ppcrab/IOT_FIRMWARE/blob/main/Tenda/ac23/ac23.md#formsetfirewallcfg - Exploit, Third Party Advisory

03 Nov 2022, 17:28

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-11-03 14:15

Updated : 2025-05-05 13:15

NVD link : CVE-2022-43108

Mitre link : CVE-2022-43108

CVE.ORG link : CVE-2022-43108

JSON object : View

Products Affected

tenda

ac23_firmware
ac23

CWE

CWE-787

Out-of-bounds Write

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