CVE-2025-5619 | THREATINT

Description

A vulnerability, which was classified as critical, has been found in Tenda CH22 1.0.0.1. This issue affects the function formaddUserName of the file /goform/addUserName. The manipulation of the argument Password leads to stack-based 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 CH22 1.0.0.1 entdeckt. Sie wurde als kritisch eingestuft. Davon betroffen ist die Funktion formaddUserName der Datei /goform/addUserName. Durch die Manipulation des Arguments Password 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 2025-06-04 | Published 2025-06-04 | Updated 2025-06-05 | 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.311105 (VDB-311105 | Tenda CH22 addUserName formaddUserName stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.311105 (VDB-311105 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.589179 (Submit #589179 | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow) third-party-advisory

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

www.tenda.com.cn/ product

cve.org (CVE-2025-5619)

nvd.nist.gov (CVE-2025-5619)

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