PT-2025-30226 · Tenda · Tenda Ac6

Gaochen · Published 2025-07-07 · Updated 2025-07-21 · CVE-2025-7914

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 AC6 version 15.03.06.50

Description A critical vulnerability exists in Tenda AC6 due to a buffer overflow in the setparentcontrolinfo function of the httpd component. The issue is exploitable remotely.

Recommendations Update Tenda AC6 to a version where this vulnerability is addressed. As a temporary workaround, consider disabling the setparentcontrolinfo function until a patch is available.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2025-08934

CVE-2025-7914

Affected Products

Tenda Ac6

References · 13

• https://nvd.nist.gov/vuln/detail/CVE-2025-7914 · Security Note
• https://bdu.fstec.ru/vul/2025-08934 · Security Note
• https://osv.dev/vulnerability/CVE-2025-7914 · Vendor Advisory
• https://vuldb.com/?id.317029 · Note
• https://t.me/cvetracker/28299 · Telegram Post
• https://twitter.com/CveFindCom/status/1947298468139016529 · Twitter Post
• https://tenda.com.cn · Note
• https://twitter.com/CVEnew/status/1947134871387742416 · Twitter Post
• https://github.com/gaochen61/IoTVuln/blob/main/Tenda_AC6_V15.03.06.50/setparentcontrolinfo.md · Note
• https://twitter.com/VulmonFeeds/status/1947107855829438627 · Twitter Post
• https://vuldb.com/?submit.618859 · Note
• https://t.me/cvenotify/129639 · Telegram Post
• https://vuldb.com/?ctiid.317029 · Note