Description
A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). The web server does not properly limit or manage system resources when processing a high volume of concurrent HTTP requests. This could allow an unauthenticated remote attacker to cause the entire device to crash and reboot, resulting in a denial-of-service condition.
Published: 2026-09-08
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 08 Sep 2026 10:15:00 +0000

Type Values Removed Values Added
Title High‑Volume HTTP Request Overflow Causes Device Crash and Reboot in Reyrolle 7SR5

Tue, 08 Sep 2026 08:30:00 +0000

Type Values Removed Values Added
Description A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). The web server does not properly limit or manage system resources when processing a high volume of concurrent HTTP requests. This could allow an unauthenticated remote attacker to cause the entire device to crash and reboot, resulting in a denial-of-service condition.
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2026-09-08T08:11:30.935Z

Reserved: 2026-07-14T16:24:23.430Z

Link: CVE-2026-62649

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-08T09:18:17.093

Modified: 2026-09-08T09:18:17.093

Link: CVE-2026-62649

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-08T10:00:08Z

Weaknesses