CVE-2022-43546
A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER…
- Published
- Updated
- Reserved
- Assigned by
- siemens
Description
A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10). Affected devices do not properly validate the EndTime-parameter in requests to the web interface on port 443/tcp. This could allow an authenticated remote attacker to crash the device (followed by an automatic reboot) or to execute arbitrary code on the device.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| siemensCNA (assigner) | 3.1 | Critical9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C |
| NVDNVD · Modified | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.1% · top 18% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.9.
Weakness
Affected products
Siemens · POWER METER SICAM Q100
- affected All versions < V2.50
Siemens · POWER METER SICAM Q100
- affected All versions < V2.50
Siemens · POWER METER SICAM Q100
- affected All versions < V2.50
Siemens · POWER METER SICAM Q100
- affected All versions < V2.50
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
- affected All versions < V3.10
References (3)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-43546)Record last updated .