CVE-2025-5685 | THREATINT

Description

A vulnerability, which was classified as critical, was found in Tenda CH22 1.0.0.1. This affects the function formNatlimit of the file /goform/Natlimit. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Es wurde eine kritische Schwachstelle in Tenda CH22 1.0.0.1 gefunden. Betroffen hiervon ist die Funktion formNatlimit der Datei /goform/Natlimit. Dank Manipulation des Arguments page mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-04 | Published 2025-06-05 | Updated 2025-06-06 | 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

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C

Problem types

Stack-based Buffer Overflow

Memory Corruption

Product status

1.0.0.1

affected

Timeline

2025-06-04:	Advisory disclosed
2025-06-04:	VulDB entry created
2025-06-04:	VulDB entry last update

Credits

xubeining (VulDB User) reporter

References

vuldb.com/?id.311169 (VDB-311169 | Tenda CH22 Natlimit formNatlimit stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.311169 (VDB-311169 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.590153 (Submit #590153 | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow) third-party-advisory

github.com/...Shenzhen Jixiangtengda Technology Co., Ltd1.md exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-5685)

nvd.nist.gov (CVE-2025-5685)

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