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Description

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A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). It has been declared as critical. This vulnerability affects the function cgiPingSet of the file /bin/httpd. The manipulation of the argument pingIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

In Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644) wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Das betrifft die Funktion cgiPingSet der Datei /bin/httpd. Durch Beeinflussen des Arguments pingIP mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk angegangen werden. Der Exploit steht zur öffentlichen Verfügung.

PUBLISHED Reserved 2025-04-18 | Published 2025-04-19 | Updated 2025-04-21 | 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

3.0.0.4(2887)
affected

3.0.0.5(3644)
affected

3.0.0.4(2887)
affected

3.0.0.5(3644)
affected

Timeline

2025-04-18:Advisory disclosed
2025-04-18:VulDB entry created
2025-04-18:VulDB entry last update

Credits

T1an (VulDB User) reporter

References

vuldb.com/?id.305656 (VDB-305656 | Tenda W12/i24 httpd cgiPingSet stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.305656 (VDB-305656 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.554746 (Submit #554746 | Tenda w12 and i24 w12 V3.0.0.5(3644) and i24 V3.0.0.4(2887) Stack-based Buffer Overflow) third-party-advisory

github.com/02Tn/vul/issues/2 exploit issue-tracking

www.tenda.com.cn/ product

cve.org (CVE-2025-3802)

nvd.nist.gov (CVE-2025-3802)

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