CVE-2022-43439

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.

• CWE-20
• CWE-20

• https://cert-portal.siemens.com/productcert/html/ssa-471761.html
• https://cert-portal.siemens.com/productcert/html/ssa-570294.html
• https://cert-portal.siemens.com/productcert/html/ssa-572005.html
• https://cert-portal.siemens.com/productcert/html/ssa-887249.html
• https://cert-portal.siemens.com/productcert/pdf/ssa-570294.pdfPatch, Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-572005.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-887249.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-570294.pdfPatch, Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-572005.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-887249.pdf

Published

Nov 8, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2022-43433Jenkins ScreenRecorder Plugin 0.7 and earlier programmatical…4.3
• CVE-2022-43434Jenkins NeuVector Vulnerability Scanner Plugin 1.20 and earl…5.3
• CVE-2022-43435Jenkins 360 FireLine Plugin 1.7.2 and earlier programmatical…5.3
• CVE-2022-43436The File Upload function of EasyTest has insufficient filter…8.8
• CVE-2022-43437The Download function’s parameter of EasyTest has insufficie…8.8
• CVE-2022-43438The Administrator function of EasyTest has an Incorrect Auth…8.8
• CVE-2022-4344Memory exhaustion in the Kafka protocol dissector in Wiresha…4.3
• CVE-2022-43440Uncontrolled Search Path Element in Checkmk Agent in Tribe29…7.8
• CVE-2022-43441A code execution vulnerability exists in the Statement Bindi…9.8
• CVE-2022-43442Plaintext storage of a password vulnerability exists in +F F…4.6
• CVE-2022-43443OS command injection vulnerability in Buffalo network device…8.8
• CVE-2022-43444Rejected reason: This CVE ID has been rejected or withdrawn …