CVE-2025-26858
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-01

Last updated on: 2025-12-05

Assigner: Talos

Description
A buffer overflow vulnerability exists in the Modbus TCP functionality of Socomec DIRIS Digiware M-70 1.6.9. A specially crafted set of network packets can lead to denial of service. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.
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Meta Information
Published
2025-12-01
Last Modified
2025-12-05
Generated
2026-05-07
AI Q&A
2025-12-01
EPSS Evaluated
2026-05-05
NVD
CVE-2025-26858
EUVD
EUVD-2025-200030
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
socomec diris_m-70_firmware 1.6.9
socomec diris_m-70 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a buffer overflow in the Modbus TCP functionality of Socomec DIRIS Digiware M-70 version 1.6.9. It can be triggered by sending a specially crafted sequence of unauthenticated network packets, causing the device to malfunction.


How can this vulnerability impact me? :

The vulnerability can lead to a denial of service (DoS) condition, making the affected device unavailable or unresponsive to legitimate requests.


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