CVE-2023-0782

A vulnerability was found in Tenda AC23 16.03.07.45 and classified as critical. Affected by this issue is the function formSetSysToolDDNS/formGetSysToolDDNS of the file /bin/httpd. The manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-220640.

CVSS v3 9.8 CRITICAL
CVSS v2.0 8.3 HIGH

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

8.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:M/C:C/I:C/A:C

Exploitability : 6.4 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication MULTIPLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/jingping911/tendaAC23overflow/blob/main/README.md	Exploit Third Party Advisory
https://vuldb.com/?ctiid.220640	Permissions Required Third Party Advisory
https://vuldb.com/?id.220640	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

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

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

History

22 Feb 2023, 16:44

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-02-11 18:15

Updated : 2024-05-17 02:17

NVD link : CVE-2023-0782

Mitre link : CVE-2023-0782

CVE.ORG link : CVE-2023-0782

JSON object : View

Products Affected

tenda

ac23_firmware
ac23

CWE

CWE-787

Out-of-bounds Write

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