CVE-2021-44165
Siemens · published 2021-12-14
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
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.
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens | POWER METER SICAM Q100 | All versions < V2.41: affected |
| Siemens | POWER METER SICAM Q100 | All versions < V2.41: affected |
| Siemens | POWER METER SICAM Q100 | All versions < V2.41: affected |
| Siemens | POWER METER SICAM Q100 | All versions < V2.41: affected |
Products named in NVD's CPE match criteria (4)
cpe:2.3:o:siemens:7kg9501-0aa01-2aa1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7kg9501-0aa31-0aa1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7kg9501-0aa31-2aa1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7kg9501-0aa01-0aa1_firmware:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 7.2 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0: 9 HIGH — as published by NIST (Primary)
AV:N/AC:L/Au:S/C:C/I:C/A:C
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://cert-portal.siemens.com/productcert/pdf/ssa-496292.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-496292.pdf
Source dates: published 2021-12-14, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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