CVE-2025-8019

Shenzhen Libituo Technology LBT-T300-T310 appy.cgi sub_40B6F0 buffer overflow

HIGH
8.8
CVSS Score
Published: July 22, 2025 at 03:32 PM UTC
Updated: June 17, 2026 at 10:06 AM UTC
3 products affected across 2 vendorsLbt T300-t310 FirmwareLbt-T300-T310LBT-T300-T310

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Severity
HIGH8.8
Exploit prediction
EPSS 1.0%
SSVC
PoC

Description

A vulnerability was found in Shenzhen Libituo Technology LBT-T300-T310 2.2.3.6. It has been rated as critical. Affected by this issue is the function sub_40B6F0 of the file at/appy.cgi. The manipulation of the argument wan_proto leads to buffer overflow. The attack may 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.

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.

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-120

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