Home

Description

EN DE

A vulnerability has been found in Tenda CH22 1.0.0.1. This affects the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page 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 CH22 1.0.0.1 gefunden. Es betrifft die Funktion fromSafeMacFilter der Datei /goform/SafeMacFilter. Durch Manipulieren des Arguments page mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann remote ausgeführt werden. Die Ausnutzung wurde veröffentlicht und kann verwendet werden.

PUBLISHED Reserved 2025-10-25 | Published 2025-10-27 | Updated 2025-10-27 | 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

2025-10-25:Advisory disclosed
2025-10-25:VulDB entry created
2025-10-25:VulDB entry last update

Credits

LINXI666 (VulDB User) reporter

References

vuldb.com/?id.329904 (VDB-329904 | Tenda CH22 SafeMacFilter fromSafeMacFilter buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.329904 (VDB-329904 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.673718 (Submit #673718 | Tenda CH22 v1.0.0.1 Buffer Overflow) third-party-advisory

github.com/QIU-DIE/CVE/issues/15 exploit issue-tracking

www.tenda.com.cn/ product

cve.org (CVE-2025-12234)

nvd.nist.gov (CVE-2025-12234)

Download JSON