CVE-2026-62648

A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). The length of the URL component contained in pre-authenticated HTTP messages is not properly validated before appending additional data to it, resulting in an out-of-bounds write condition in memory. This could allow an unauthenticated remote attacker to crash the affected device, causing a reboot and resulting in a denial-of-service condition.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

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-2026-62648

Mitre link : CVE-2026-62648

CVE.ORG link : CVE-2026-62648

JSON object : View

Products Affected

No product.

CWE

CWE-787

Out-of-bounds Write

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