CVE-2023-0782

HIGH

Tenda AC23 16.03.07.45 - Out-of-bounds Write in formSetSysToolDDNS/formGetSysToolDDNS

Title source: llm
STIX 2.1

Description

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.

References (3)

Core 3
Core References
Third Party Advisory vdb-entry technical-description
https://vuldb.com/?id.220640
Permissions Required, Third Party Advisory signature permissions-required
https://vuldb.com/?ctiid.220640

Scores

CVSS v3 7.2
EPSS 0.0043
EPSS Percentile 62.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (1)
tenda/ac23_firmware 16.03.07.45
Published Feb 11, 2023
Tracked Since Feb 18, 2026