CVE-2025-5527 | THREATINT

Description

A vulnerability was found in Tenda RX3 16.03.13.11_multi_TDE01. It has been rated as critical. This issue affects the function save_staticroute_data of the file /goform/SetStaticRouteCfg. The manipulation of the argument list leads to stack-based 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 RX3 16.03.13.11_multi_TDE01 ausgemacht. Sie wurde als kritisch eingestuft. Dies betrifft die Funktion save_staticroute_data der Datei /goform/SetStaticRouteCfg. Durch Manipulieren des Arguments list 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 2025-06-03 | Published 2025-06-03 | Updated 2025-06-04 | 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

16.03.13.11_multi_TDE01

affected

Timeline

2025-06-03:	Advisory disclosed
2025-06-03:	VulDB entry created
2025-06-03:	VulDB entry last update

Credits

alc9700 (VulDB User) reporter

References

vuldb.com/?id.310967 (VDB-310967 | Tenda RX3 SetStaticRouteCfg save_staticroute_data stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.310967 (VDB-310967 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.586781 (Submit #586781 | Shenzhen Tenda Technology Co., Ltd. Tenda RX3 US_RX3V1.0br_V16.03.13.11_multi_TDE01 Stack-based Buffer Overflow) third-party-advisory

github.com/alc9700jmo/CVE/issues/13 exploit issue-tracking

www.tenda.com.cn/ product

cve.org (CVE-2025-5527)

nvd.nist.gov (CVE-2025-5527)

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