PT-2025-41327 · Tenda · Tenda Ac7

Yhryhryhr_Tutu · Published 2025-10-09 · Updated 2025-10-09 · CVE-2025-11525

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 version 15.03.06.44

Description A stack-based buffer overflow exists in Tenda AC7 version 15.03.06.44. The issue is due to the manipulation of the upnpEn parameter within the /goform/SetUpnpCfg file. This allows for remote exploitation. The exploit has been publicly disclosed.

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

CVE-2025-11525

Affected Products

Tenda Ac7

References · 11

• 🔥 https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/SetUpnpCfg.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-11525 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-11525 · Security Note
• https://vuldb.com/?id.327663 · Note
• https://twitter.com/CveFindCom/status/1976100155679035590 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1976156747699024290 · Twitter Post
• https://vuldb.com/?ctiid.327663 · Note
• https://vuldb.com/?submit.669860 · Note
• https://tenda.com.cn · Note
• https://t.me/cveNotify/138086 · Telegram Post
• https://vuldb.com/?submit.669853 · Note