CVE-2025-5798 | THREATINT

Description

A vulnerability was found in Tenda AC8 16.03.34.09. It has been classified as critical. Affected is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument timeType leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Es wurde eine kritische Schwachstelle in Tenda AC8 16.03.34.09 ausgemacht. Es geht dabei um die Funktion fromSetSysTime der Datei /goform/SetSysTimeCfg. Durch Manipulieren des Arguments timeType 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.

Reserved 2025-06-06 | Published 2025-06-06 | Updated 2025-06-06 | 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

16.03.34.09

affected

Timeline

2025-06-06:	Advisory disclosed
2025-06-06:	VulDB entry created
2025-06-06:	VulDB entry last update

Credits

yhryhryhr_ (VulDB User) reporter

References

vuldb.com/?id.311352 (VDB-311352 | Tenda AC8 SetSysTimeCfg fromSetSysTime stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.311352 (VDB-311352 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.591266 (Submit #591266 | Tenda AC8 v4 V16.03.34.09 Buffer Overflow) third-party-advisory

lavender-bicycle-a5a.notion.site/...f262e11?source=copy_link exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-5798)

nvd.nist.gov (CVE-2025-5798)

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