PT-2025-33468 · Tenda · Tenda Ac7+1

Zezhifu · Published 2025-08-15 · Updated 2025-08-15 · CVE-2025-9023

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Tenda AC7 versions 15.03.05.19 through 15.03.06.44 Tenda AC18 versions 15.03.05.19 through 15.03.06.44

Description: A vulnerability exists in Tenda AC7 and AC18 devices. The formSetSchedLed function within the /goform/SetLEDCfg file is susceptible to a buffer overflow due to manipulation of the Time argument. This allows for remote exploitation of the issue. The exploit has been publicly disclosed.

Recommendations: Tenda AC7 version 15.03.05.18 and earlier Tenda AC18 version 15.03.05.18 and earlier Tenda AC7 version 15.03.06.43 and earlier Tenda AC18 version 15.03.06.43 and earlier

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2025-10204

CVE-2025-9023

Affected Products

Tenda Ac18

Tenda Ac7

References · 13

• 🔥 https://github.com/zezhifu1/cve_report/blob/main/AC18/formsetschedled.md · Exploit
• 🔥 https://github.com/zezhifu1/cve_report/blob/main/AC7/formsetschedled.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-9023 · Security Note
• https://osv.dev/vulnerability/CVE-2025-9023 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10204 · Security Note
• https://vuldb.com/?submit.629692 · Note
• https://t.me/CVEtracker/30113 · Telegram Post
• https://vuldb.com/?id.320088 · Note
• https://tenda.com.cn · Note
• https://twitter.com/CVEnew/status/1956289007840846142 · Twitter Post
• https://vuldb.com/?ctiid.320088 · Note
• https://twitter.com/VulmonFeeds/status/1956302218094678050 · Twitter Post
• https://vuldb.com/?submit.629696 · Note