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CVE-2025-25523

MEDIUM
5.9
CVSS Score
Published: February 11, 2025 at 12:00 AM UTC
Updated: June 17, 2026 at 09:00 AM UTC
2 products affected across 1 vendorTeg 40128 FirmwareTeg-40128

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Severity
MEDIUM5.9
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Buffer overflow vulnerability in Trendnet TEG-40128 Web Smart Switch v1(1.00.023) due to the lack of length verification, which is related to the mobile access point setup operation. The attacker can directly control the remote target device by successfully exploiting this vulnerability.

Affected

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

Teg 40128 Firmware· Trendnet
95%
1.00.023
trendnet-teg-40128 (same device)
Teg-40128· Trendnetdevice
80%
All versions

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 (1)

Broken Link
Source: [email protected]
https://gist.github.com/XiaoCurry/cb190038c9402c9f89681a0e116996f6

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

5.9MEDIUMCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusANALYZED
CWE
CWE-120

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