CVE-2021-44165

HIGH

Siemens 7kg9501-0aa01-2aa1 Firmware < 2.41 - Stack Buffer Overflow

Title source: rule
STIX 2.1

Description

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.

References (1)

Core 1
Core References

Scores

CVSS v3 7.2
EPSS 0.0342
EPSS Percentile 87.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-121
Status published
Products (4)
siemens/7kg9501-0aa01-0aa1_firmware < 2.41
siemens/7kg9501-0aa01-2aa1_firmware < 2.41
siemens/7kg9501-0aa31-0aa1_firmware < 2.41
siemens/7kg9501-0aa31-2aa1_firmware < 2.41
Published Dec 14, 2021
Tracked Since Feb 18, 2026