Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Affected devices load firmware updates without checking the authenticity. Furthermore the integrity of the unencrypted firmware is only verified by a non-cryptographic method. This could allow an attacker to manipulate a firmware update and flash it to the device.
Published: 2022-10-11
Score: 7.5 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
Source ID Title
EUVD EUVD EUVD-2022-39075 A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Affected devices load firmware updates without checking the authenticity. Furthermore the integrity of the unencrypted firmware is only verified by a non-cryptographic method. This could allow an attacker to manipulate a firmware update and flash it to the device.
History

No history.

Subscriptions

Siemens Logo\!8 Bm Logo\!8 Bm Fs-05 Logo\!8 Bm Fs-05 Firmware Logo\! 8 Bm Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2024-08-03T10:00:04.365Z

Reserved: 2022-07-21T00:00:00.000Z

Link: CVE-2022-36360

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-10-11T11:15:09.973

Modified: 2024-11-21T07:12:51.960

Link: CVE-2022-36360

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses