CVE-2022-29874

Name: CVE-2022-29874
Creator: NVD / NIST
Published: 2022-05-20T13:15:16.03+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.67%

Last modified Jun 17, 2026

CVE-2022-29874 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 0.67% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.67%

47.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
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
Siemens	7kg8501-0aa12-0aa0 Firmware	< 3.00
Siemens	7kg8501-0aa12-2aa0 Firmware	< 3.00
Siemens	7kg8501-0aa31-0aa0 Firmware	< 3.00
Siemens	7kg8501-0aa31-2aa0 Firmware	< 3.00
Siemens	7kg8501-0aa32-0aa0 Firmware	< 3.00
Siemens	7kg8501-0aa32-2aa0 Firmware	< 3.00
Siemens	7kg8550-0aa00-0aa0 Firmware	< 3.00
Siemens	7kg8550-0aa00-2aa0 Firmware	< 3.00
Siemens	7kg8550-0aa10-0aa0 Firmware	< 3.00
Siemens	7kg8550-0aa10-2aa0 Firmware	< 3.00
Siemens	7kg8550-0aa30-0aa0 Firmware	< 3.00
Siemens	7kg8550-0aa30-2aa0 Firmware	< 3.00
Siemens	7kg8551-0aa01-0aa0 Firmware	< 3.00
Siemens	7kg8551-0aa01-2aa0 Firmware	< 3.00
Siemens	7kg8551-0aa02-0aa0 Firmware	< 3.00
Siemens	7kg8551-0aa02-2aa0 Firmware	< 3.00
Siemens	7kg8551-0aa11-0aa0 Firmware	< 3.00
Siemens	7kg8551-0aa11-2aa0 Firmware	< 3.00
Siemens	7kg8551-0aa12-0aa0 Firmware	< 3.00
Siemens	7kg8551-0aa12-2aa0 Firmware	< 3.00
Siemens	7kg8551-0aa31-0aa0 Firmware	< 3.00
Siemens	7kg8551-0aa31-2aa0 Firmware	< 3.00
Siemens	7kg8551-0aa32-0aa0 Firmware	< 3.00
Siemens	7kg8551-0aa32-2aa0 Firmware	< 3.00

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.pdfPatch, Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-165073.pdfPatch, Vendor Advisory

Timeline

Published: May 20, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-29874?

How severe is CVE-2022-29874?

CVE-2022-29874 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.67% probability of exploitation in the next 30 days.

How do I fix CVE-2022-29874?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-29874?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST