CVE-2025-5861 | THREATINT

Description

A vulnerability has been found in Tenda AC7 15.03.06.44 and classified as critical. This vulnerability affects the function fromadvsetlanip of the file /goform/AdvSetLanip. The manipulation of the argument lanMask leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

In Tenda AC7 15.03.06.44 wurde eine kritische Schwachstelle gefunden. Es geht um die Funktion fromadvsetlanip der Datei /goform/AdvSetLanip. Dank Manipulation des Arguments lanMask mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

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

15.03.06.44

affected

Timeline

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

Credits

yhryhryhr_backup (VulDB User) reporter

References

vuldb.com/?id.311620 (VDB-311620 | Tenda AC7 AdvSetLanip fromadvsetlanip buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.311620 (VDB-311620 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.591960 (Submit #591960 | Tenda AC7 V1.0 V15.03.06.44 Buffer Overflow) third-party-advisory

lavender-bicycle-a5a.notion.site/...927eb9a?source=copy_link exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-5861)

nvd.nist.gov (CVE-2025-5861)

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