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Description

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A vulnerability was identified in Tenda CH22 1.0.0.1. Affected by this vulnerability is the function formdelFileName of the file /goform/delFileName. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Es geht um die Funktion formdelFileName der Datei /goform/delFileName. Dank Manipulation mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

PUBLISHED Reserved 2025-08-13 | Published 2025-08-15 | Updated 2025-08-18 | 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

1.0.0.1
affected

Timeline

2025-08-13:Advisory disclosed
2025-08-13:VulDB entry created
2025-08-13:VulDB entry last update

Credits

moweizhang1994 (VulDB User) reporter

References

vuldb.com/?id.320035 (VDB-320035 | Tenda CH22 delFileName formdelFileName buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.320035 (VDB-320035 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.628845 (Submit #628845 | Tenda CH22 V1.0.0.1 Buffer Overflow) third-party-advisory

github.com/moweizhang1994/cve/issues/2 exploit issue-tracking

www.tenda.com.cn/ product

cve.org (CVE-2025-9006)

nvd.nist.gov (CVE-2025-9006)

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