CVE-2022-36360

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.

CVSS v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : 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 HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-928782.pdf	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:siemens:logo\!_8_bm_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:logo\!8_bm:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:logo\!8_bm_fs-05_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:logo\!8_bm_fs-05:-:*:*:*:*:*:*:*

Information

Published : 2022-10-11 04:15

Updated : 2022-10-12 06:27

NVD link : CVE-2022-36360

Mitre link : CVE-2022-36360

JSON object : View

CWE

CWE-345

Insufficient Verification of Data Authenticity

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Products Affected

siemens

logo\!8_bm_fs-05
logo\!8_bm
logo\!_8_bm_firmware
logo\!8_bm_fs-05_firmware

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