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-2025-5851

Tenda AC15 HTTP POST Request AdvSetLanip fromadvsetlanip buffer overflow



Description

EN DE

A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been rated as critical. This issue affects the function fromadvsetlanip of the file /goform/AdvSetLanip of the component HTTP POST Request Handler. The manipulation of the argument lanMask leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Eine Schwachstelle wurde in Tenda AC15 15.03.05.19_multi ausgemacht. Sie wurde als kritisch eingestuft. Dies betrifft die Funktion fromadvsetlanip der Datei /goform/AdvSetLanip der Komponente HTTP POST Request Handler. Dank der Manipulation des Arguments lanMask mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-08 | Published 2025-06-08 | Updated 2025-06-09 | 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

Buffer Overflow

Memory Corruption

Product status

15.03.05.19_multi
affected

Timeline

2025-06-08:Advisory disclosed
2025-06-08:VulDB entry created
2025-06-08:VulDB entry last update

Credits

Yangshuangning (VulDB User) reporter

References

vuldb.com/?id.311597 (VDB-311597 | Tenda AC15 HTTP POST Request AdvSetLanip fromadvsetlanip buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.311597 (VDB-311597 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.591384 (Submit #591384 | Tenda AC15 V1.0 V15.03.05.19_multi Buffer Overflow) third-party-advisory

candle-throne-f75.notion.site/...0aa118580a09182c1c5c42079fc exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-5851)

nvd.nist.gov (CVE-2025-5851)

Download JSON

Share this page
https://cve.threatint.eu/CVE/CVE-2025-5851

Support options

Helpdesk Chat, Email, Knowledgebase