CVE-2022-31807 | THREATINT

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Description

A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions), SiPass integrated 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".

Reserved 2022-05-30 | Published 2025-05-23 | Updated 2025-05-23 | Assigner siemens

MEDIUM: 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

HIGH: 8.2CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-347: Improper Verification of Cryptographic Signature

Product status

Default status

unknown

Any version before *

affected

Default status

unknown

Any version before *

affected

References

cert-portal.siemens.com/productcert/html/ssa-367714.html

cve.org (CVE-2022-31807)

nvd.nist.gov (CVE-2022-31807)

Download JSON

https://cve.threatint.eu/CVE/CVE-2022-31807

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