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CVE-2023-29103

MEDIUM
4.3
CVSS Score
Published: May 9, 2023 at 11:51 AM UTC
Updated: June 17, 2026 at 05:49 AM UTC
6 products affected across 1 vendor6GK1411 1AC00 Firmware6GK1411 5AC00 Firmware6Gk1411-5Ac00

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC712 (All versions < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions < V2.1). The affected device uses a hard-coded password to protect the diagnostic files. This could allow an authenticated attacker to access protected data.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6GK1411 1AC00 Firmware· Siemens
95%
v < 2.1
Affected range stops below 2.1, so it looks safe — our inference, not a vendor statement
siemens-6gk1411-1ac00 (same device)
6GK1411 5AC00 Firmware· Siemens
95%
v < 2.1
Affected range stops below 2.1, so it looks safe — our inference, not a vendor statement
siemens-6gk1411-5ac00 (same device)
SIMATIC Cloud Connect 7 CC712 Firmware· Siemens
60%
All versions < V2.1All versions >= V2.0 < V2.1
SIMATIC Cloud Connect 7 CC716 Firmware· Siemens
60%
All versions < V2.1All versions >= V2.0 < V2.1
6Gk1411-1Ac00· Siemensdevice
80%
All versions
6Gk1411-5Ac00· Siemensdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

PatchVendor Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/pdf/ssa-555292.pdf

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMsiemens
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-259

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