CVE-2025-15218

Tenda AC10U POST Request Parameter AdvSetLanip fromadvsetlanip buffer overflow

HIGH
8.8
CVSS Score
Published: December 30, 2025 at 03:32 AM UTC
Updated: October 7, 2026 at 12:10 PM UTC
1 product affected across 1 vendorAC10U Firmware

Using AC10U by Tenda?

Get instant alerts when new vulnerabilities affect AC10U - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH8.8
Exploit prediction
EPSS 3%
SSVC
PoC

Description

A weakness has been identified in Tenda AC10U 15.03.06.48/15.03.06.49. Affected by this vulnerability is the function fromadvsetlanip of the file /goform/AdvSetLanip of the component POST Request Parameter Handler. Executing manipulation of the argument lanMask can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be exploited.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.338603
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.338603
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.725461
Product
Source: cverecord
https://www.tenda.com.cn/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-120CWE-119

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card