We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.

Please see our statement on Data Privacy.

Crisp.chat (Helpdesk and Chat)

Ok

THREATINT
PUBLISHED

CVE-2025-6886

Tenda AC5 openSchedWifi stack-based overflow



Description

EN DE

A vulnerability has been found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

In Tenda AC5 15.03.06.47 wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Es geht um eine nicht näher bekannte Funktion der Datei /goform/openSchedWifi. Durch das Manipulieren des Arguments schedStartTime/schedEndTime mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-28 | Published 2025-06-30 | Updated 2025-06-30 | Assigner VulDB


HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Stack-based Buffer Overflow

Memory Corruption

Product status

15.03.06.47
affected

Timeline

2025-06-28:Advisory disclosed
2025-06-28:VulDB entry created
2025-06-28:VulDB entry last update

Credits

wxhwxhwxh_ (VulDB User) reporter

References

vuldb.com/?id.314365 (VDB-314365 | Tenda AC5 openSchedWifi stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.314365 (VDB-314365 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.603774 (Submit #603774 | Tenda AC5 V1.0 V15.03.06.47 Buffer Overflow) third-party-advisory

vuldb.com/?submit.603775 (Submit #603775 | Tenda AC5 V1.0 V15.03.06.47 Buffer Overflow (Duplicate)) third-party-advisory

lavender-bicycle-a5a.notion.site/...8e8d404?source=copy_link related

lavender-bicycle-a5a.notion.site/...28c5c84?source=copy_link exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-6886)

nvd.nist.gov (CVE-2025-6886)

Download JSON

Share this page
https://cve.threatint.eu/CVE/CVE-2025-6886

Support options

Helpdesk Chat, Email, Knowledgebase