Riskcovery

CVE-2022-43439

State
Published
Severity
9.9 Critical
Published
Nov 8, 2022
Updated
Dec 9, 2025
Reserved
Oct 19, 2022

Read the record on cve.org

Description

A vulnerability has been identified in POWER METER SICAM Q100 (7KG9501-0AA01-0AA1) (All versions < V2.50), POWER METER SICAM Q100 (7KG9501-0AA01-2AA1) (All versions < V2.50), POWER METER SICAM Q100 (7KG9501-0AA31-0AA1) (All versions < V2.50), POWER METER SICAM Q100 (7KG9501-0AA31-2AA1) (All versions < V2.50), SICAM P850 (7KG8500-0AA00-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA00-2AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA10-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA10-2AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA30-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA30-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA01-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA01-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA02-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA02-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA11-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA11-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA12-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA12-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA31-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA31-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA32-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA32-2AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA00-0AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA00-2AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA10-0AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA10-2AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA30-0AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA30-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA01-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA01-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA02-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA02-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA11-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA11-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA12-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA12-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA31-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA31-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA32-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA32-2AA0) (All versions < V3.10), SICAM T (All versions < V3.0). Affected devices do not properly validate the Language-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

CVSSScoreVectorSource
3.19.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csiemens

Weaknesses

  • CWE-20 Improper Input Validation

Affected Products

ProductVersions
POWER METER SICAM Q100Siemens
  • before V2.50Affected
POWER METER SICAM Q100Siemens
  • before V2.50Affected
POWER METER SICAM Q100Siemens
  • before V2.50Affected
POWER METER SICAM Q100Siemens
  • before V2.50Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P850Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM P855Siemens
  • All versions < V3.10Affected
SICAM TSiemens
  • before V3.0Affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.