PT-2025-40855 · Tenda · Tenda Ac18

Wxhwxhwxh_Mie · Published 2025-09-28 · Updated 2025-10-06 · CVE-2025-11324

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 AC18 version 15.03.05.19(6318)

Description A stack-based buffer overflow exists in an unknown functionality of the file /goform/setNotUpgrade. Manipulation of the newVersion argument can trigger this issue, allowing for remote attacks. A public exploit is available.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

BDU:2025-13671

CVE-2025-11324

Affected Products

Tenda Ac18

References · 12

• 🔥 https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/setNotUpgrade.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-11324 · Security Note
• https://osv.dev/vulnerability/CVE-2025-11324 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-13671 · Security Note
• https://twitter.com/VulmonFeeds/status/1975143001543303541 · Twitter Post
• https://t.me/cveNotify/137459 · Telegram Post
• https://vuldb.com/?submit.664526 · Note
• https://vuldb.com/?ctiid.327207 · Note
• https://twitter.com/CveFindCom/status/1975096283372061164 · Twitter Post
• https://tenda.com.cn · Note
• https://twitter.com/CVEnew/status/1975091204116115501 · Twitter Post
• https://vuldb.com/?id.327207 · Note