CVE-2021-44165

moderate-risk
Published 2021-12-14

A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.41), POWER METER SICAM Q100 (All versions < V2.41), POWER METER SICAM Q100 (All versions < V2.41), POWER METER SICAM Q100 (All versions < V2.41). The affected firmware contains a buffer overflow vulnerability in the web application that could allow a remote attacker with engineer or admin priviliges to potentially perform remote code execution.

Do I need to act?

~
3.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.2/10 High
NETWORK / LOW complexity

Affected Products (4)

7Kg9501-0Aa01-2Aa1 Firmware
7Kg9501-0Aa31-0Aa1 Firmware
7Kg9501-0Aa31-2Aa1 Firmware
7Kg9501-0Aa01-0Aa1 Firmware

Affected Vendors

Siemens

References (2)

Vendor Advisory https://cert-portal.siemens.com/productcert/pdf/ssa-496292.pdf
Vendor Advisory https://cert-portal.siemens.com/productcert/pdf/ssa-496292.pdf
43
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 7/34 · Low
Exposure 10/34 · Low