CVE-2022-31807

MEDIUM

6.2

Description

A vulnerability has been identified in Building X - Security Manager Edge Controller (ACC-AP) (All versions). Affected devices do not properly check the integrity of firmware updates. This could allow a local attacker to upload a maliciously modified firmware onto the device. In a second scenario, a remote attacker who is able to intercept the transfer of a valid firmware from the server to the device could modify the firmware "on the fly".

CVE Details

CVSS v3.1 Score6.2

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/23/2025

Last Modified12/9/2025

Sourcenvd

Honeypot Sightings0

Affected Products

siemens:sipass_integrated_ac5102_\(acc-g2\)siemens:sipass_integrated_ac5102_\(acc-g2\)_firmwaresiemens:sipass_integrated_acc-apsiemens:sipass_integrated_acc-ap_firmware

Weaknesses (CWE)

CWE-347

References

https://cert-portal.siemens.com/productcert/html/ssa-367714.html(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/html/ssa-420375.html(productcert@siemens.com)

IOC Correlations

No correlations recorded

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