What’s Vulnerable › Vulnerabilities

CVE-2022-29874

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-20 · updated 2026-06-17
• Weakness: CWE-319

Description

A vulnerability has been identified in SICAM T (All versions < V3.0). Affected devices do not encrypt web traffic with clients but communicate in cleartext via HTTP. This could allow an unauthenticated attacker to capture the traffic and interfere with the functionality of the device.

Affected products

• Siemens 7Kg8500-0Aa00-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8500-0Aa00-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8500-0Aa10-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8500-0Aa10-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8500-0Aa30-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8500-0Aa30-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa01-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa01-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa02-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa02-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa11-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa11-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa12-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa12-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa31-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa31-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa32-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8501-0Aa32-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8550-0Aa00-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8550-0Aa00-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8550-0Aa10-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8550-0Aa10-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8550-0Aa30-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8550-0Aa30-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8551-0Aa01-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8551-0Aa01-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8551-0Aa02-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8551-0Aa02-2Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8551-0Aa11-0Aa0 Firmware: before 3.00 — fixed in 3.00
• Siemens 7Kg8551-0Aa11-2Aa0 Firmware: before 3.00 — fixed in 3.00

How to fix

Upgrade to a fixed version: Siemens 7Kg8500-0Aa00-0Aa0 Firmware 3.00; Siemens 7Kg8500-0Aa00-2Aa0 Firmware 3.00; Siemens 7Kg8500-0Aa10-0Aa0 Firmware 3.00; Siemens 7Kg8500-0Aa10-2Aa0 Firmware 3.00; Siemens 7Kg8500-0Aa30-0Aa0 Firmware 3.00; Siemens 7Kg8500-0Aa30-2Aa0 Firmware 3.00; Siemens 7Kg8501-0Aa01-0Aa0 Firmware 3.00; Siemens 7Kg8501-0Aa01-2Aa0 Firmware 3.00; Siemens 7Kg8501-0Aa02-0Aa0 Firmware 3.00; Siemens 7Kg8501-0Aa02-2Aa0 Firmware 3.00; Siemens 7Kg8501-0Aa11-0Aa0 Firmware 3.00; Siemens 7Kg8501-0Aa11-2Aa0 Firmware 3.00. Check the vendor advisory for mitigations.

References

• https://cert-portal.siemens.com/productcert/html/ssa-165073.html
• https://cert-portal.siemens.com/productcert/html/ssa-471761.html
• https://cert-portal.siemens.com/productcert/pdf/ssa-165073.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-165073.pdf

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