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CVE-2025-14673

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CVE-2025-14673

Published: Dec 14, 2025

Modified: Feb 24, 2026

PUBLISHED

CVSS v3.1

7.3

HIGH

Description

A vulnerability has been found in gmg137 snap7-rs up to 1.142.1. Affected is the function snap7_rs::client::S7Client::as_ct_write of the file /tests/snap7-rs/src/client.rs. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

VendorProductVersions

gmg137

snap7-rs

affected
1.142.0
affected
1.142.1

Weaknesses (CWE)

CWE-122
CWE-119

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-336402 | CTI Indicators (IOB, IOC, IOA)
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