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A vulnerability has been found in Tenda O3V2 1.0.0.12(3880) and classified as critical. Affected by this vulnerability is the function fromNetToolGet of the file /goform/setPingInfo of the component httpd. The manipulation of the argument ip leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

In Tenda O3V2 1.0.0.12(3880) wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Betroffen ist die Funktion fromNetToolGet der Datei /goform/setPingInfo der Komponente httpd. Dank Manipulation des Arguments ip mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

PUBLISHED Reserved 2025-07-10 | Published 2025-07-10 | Updated 2025-07-11 | 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

Stack-based Buffer Overflow

Memory Corruption

Product status

1.0.0.12(3880)
affected

Timeline

2025-07-10:Advisory disclosed
2025-07-10:VulDB entry created
2025-07-10:VulDB entry last update

Credits

pjq123 (VulDB User) reporter

References

vuldb.com/?id.315877 (VDB-315877 | Tenda O3V2 httpd setPingInfo fromNetToolGet stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.315877 (VDB-315877 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.608863 (Submit #608863 | Tenda O3V2 1.0.0.12(3880) Stack-based Buffer Overflow) third-party-advisory

github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_50/50.md related

github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_50/50.md exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-7417)

nvd.nist.gov (CVE-2025-7417)

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