CVE-2023-29104

A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1). The filename in the upload feature of the web based management of the affected device is susceptible to a path traversal vulnerability. This could allow an authenticated privileged remote attacker to overwrite any file the Linux user `ccuser` has write access to, or to download any file the Linux user `ccuser` has read-only access to.

CVSS 3.1

7.6CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

EPSS

0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-25)

CWE

CWE-22

Published

2023-05-09

Modified

2026-10-24

Record from

the NVD, synced 2026-10-24

Affected

• siemens:6gk1411-1ac00_firmware
• siemens:6gk1411-5ac00_firmware

References

• https://cert-portal.siemens.com/productcert/pdf/ssa-555292.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-555292.pdf

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