CVE-2025-15253

Tenda M3 exeCommand stack-based overflow

HIGH
8.8
CVSS Score
Published: December 30, 2025 at 03:02 PM UTC
Updated: June 17, 2026 at 08:37 AM UTC
1 product affected across 1 vendorM3 Firmware

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Severity
HIGH8.8
Exploit prediction
EPSS 0.7%
SSVC
PoC

Description

A vulnerability has been found in Tenda M3 1.0.0.13(4903). The impacted element is an unknown function of the file /goform/exeCommand. Such manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Affected

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

tenda-m3 (same device)

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)

SignaturePermissions RequiredVDB Entry
https://vuldb.com/?ctiid.338643
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.338643
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.725498

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

StatusANALYZED
CWE
CWE-119CWE-121

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