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TI-2022-12239 Aliases CVE-2022-29884GHSA-fc38-5jq6-2248

A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All…

Priority LOW 35CWE-772Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-772.

Summary

A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < CPC80 V16.30), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < CPC80 V16.30), CP-8021 MASTER MODULE (All versions < CPC80 V16.30), CP-8022 MASTER MODULE WITH GPRS (All versions < CPC80 V16.30). When using the HTTPS server under specific conditions, affected devices do not properly free resources. This could allow an unauthenticated remote attacker to put the device into a denial of service condition.

Why it matters now

EPSS 0.01294 70th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensCP-8000 MASTER MODULE WITH I/O -25/+70°CAll versions < CPC80 V16.30—No fix listedCNA
SiemensCP-8000 MASTER MODULE WITH I/O -40/+70°CAll versions < CPC80 V16.30—No fix listedCNA
SiemensCP-8021 MASTER MODULEAll versions < CPC80 V16.30—No fix listedCNA
SiemensCP-8022 MASTER MODULE WITH GPRSAll versions < CPC80 V16.30—No fix listedCNA
  • CP-8000 MASTER MODULE WITH I/O -25/+70°C VendorSiemens Affected All versions < CPC80 V16.30 Fixed in — No fix listed CNA
  • CP-8000 MASTER MODULE WITH I/O -40/+70°C VendorSiemens Affected All versions < CPC80 V16.30 Fixed in — No fix listed CNA
  • CP-8021 MASTER MODULE VendorSiemens Affected All versions < CPC80 V16.30 Fixed in — No fix listed CNA
  • CP-8022 MASTER MODULE WITH GPRS VendorSiemens Affected All versions < CPC80 V16.30 Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:o:siemens:sicam_a8000_cp-8000_firmware:*:*:*:*:*:*:*:*before 16.30VulnerableSiemens
cpe:2.3:h:siemens:sicam_a8000_cp-8000:-:*:*:*:*:*:*:*not specified by NVDRunning onSiemens
cpe:2.3:o:siemens:sicam_a8000_cp-8021_firmware:*:*:*:*:*:*:*:*before 16.30VulnerableSiemens
cpe:2.3:h:siemens:sicam_a8000_cp-8021:-:*:*:*:*:*:*:*not specified by NVDRunning onSiemens
cpe:2.3:o:siemens:sicam_a8000_cp-8022_firmware:*:*:*:*:*:*:*:*before 16.30VulnerableSiemens
cpe:2.3:h:siemens:sicam_a8000_cp-8022:-:*:*:*:*:*:*:*not specified by NVDRunning onSiemens
  • cpe:2.3:o:siemens:sicam_a8000_cp-8000_firmware:*:*:*:*:*:*:*:* Versions before 16.30 Vulnerable ·Siemens
  • cpe:2.3:h:siemens:sicam_a8000_cp-8000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
  • cpe:2.3:o:siemens:sicam_a8000_cp-8021_firmware:*:*:*:*:*:*:*:* Versions before 16.30 Vulnerable ·Siemens
  • cpe:2.3:h:siemens:sicam_a8000_cp-8021:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
  • cpe:2.3:o:siemens:sicam_a8000_cp-8022_firmware:*:*:*:*:*:*:*:* Versions before 16.30 Vulnerable ·Siemens
  • cpe:2.3:h:siemens:sicam_a8000_cp-8022:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-29884
  2. 2026-10-03 Alias added: GHSA-fc38-5jq6-2248

References

Patch 1

  • TI-2018-10010 Improper input validation in Siemens SICAM A8000 CP-8000, SICAM A8000 CP-802X, SICAM… CVSS 3.0HIGH 7.5
  • TI-2020-17225 Protection mechanism failure in Siemens SICAM A8000 CP-8000 CVSS 3.1HIGH 7.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences