CVE-2025-5863 | THREATINT

Description

A vulnerability was found in Tenda AC5 15.03.06.47. It has been classified as critical. Affected is the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime 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 AC5 15.03.06.47 ausgemacht. Es geht dabei um die Funktion formSetRebootTimer der Datei /goform/SetRebootTimer. Durch die Manipulation des Arguments rebootTime 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 2025-06-08 | Published 2025-06-09 | Updated 2025-06-09 | 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

15.03.06.47

affected

Timeline

2025-06-08:	Advisory disclosed
2025-06-08:	VulDB entry created
2025-06-08:	VulDB entry last update

Credits

yhryhryhr_miemie (VulDB User) reporter

References

vuldb.com/?id.311622 (VDB-311622 | Tenda AC5 SetRebootTimer formSetRebootTimer stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.311622 (VDB-311622 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.591981 (Submit #591981 | Tenda AC5 V1.0 V15.03.06.47 Buffer Overflow) third-party-advisory

lavender-bicycle-a5a.notion.site/...15cf256?source=copy_link exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-5863)

nvd.nist.gov (CVE-2025-5863)

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