CVE-2026-62645

A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). Information is exposed through the web interface that can be used to calculate the current and past session ID numbers. This could allow an attacker to bypass the authentication and gain unauthorized access to the device.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cert-portal.siemens.com/productcert/html/ssa-142885.html

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-08 09:18

Updated : 2026-09-08 18:41

NVD link : CVE-2026-62645

Mitre link : CVE-2026-62645

CVE.ORG link : CVE-2026-62645

JSON object : View

Products Affected

No product.

CWE

CWE-306

Missing Authentication for Critical Function

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