CVE-2025-15230 | THREATINT

Description

A vulnerability was found in Tenda M3 1.0.0.13(4903). Affected by this issue is the function formSetVlanPolicy of the file /goform/setVlanPolicyData. Performing manipulation of the argument qvlan_truck_port results in heap-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

PUBLISHED Reserved 2025-12-29 | Published 2025-12-30 | Updated 2025-12-30 | 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

Heap-based Buffer Overflow

Memory Corruption

Product status

1.0.0.13(4903)

affected

Timeline

2025-12-29:	Advisory disclosed
2025-12-29:	VulDB entry created
2025-12-29:	VulDB entry last update

Credits

dwbruijn (VulDB User) reporter

References

vuldb.com/?id.338626 (VDB-338626 | Tenda M3 setVlanPolicyData formSetVlanPolicy heap-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.338626 (VDB-338626 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.725490 (Submit #725490 | Tenda M3 V1.0.0.13(4903) Heap-based Buffer Overflow) third-party-advisory

github.com/dwBruijn/CVEs/blob/main/Tenda/setVlanPolicy.md broken-link exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-15230)

nvd.nist.gov (CVE-2025-15230)

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