GCVE-1988-2026-0064
Vulnerability from gna-1988 – Published: 2026-09-07 13:20 – Updated: 2026-09-07 13:20
VLAI
EPSS
VEX
Title
SCHUTZWERK-SA-2025-001: Authentication Bypass for SafeLine SL6 and SL6+
Summary
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Authentication Bypass for SafeLine SL6 and SL6+
===============================================
gain unauthorized administrative access to the device configuration.
Metadata
========
* Affected product: SafeLine SL6/SL6+
* Affected version: Introduced in version 4.82, patched in version 4.97
* Vendor: SafeLine
* Problem type(s): CWE-305 Authentication bypass by primary weakness
* CVE ID: CVE-2025-4994
* CVE URL: https://www.cve.org/CVERecord?id=CVE-2025-4994
* CVSS 4.0 score: 8.7
* Advisory URL: https://www.schutzwerk.com/blog/schutzwerk-sa-2025-001/
Details
=======
depending on the "Auto Enable BLE" configuration setting:
by a configurable PIN.
enabled by a reboot.
to the target device and is fully reproducible.
Risk
====
an incident.
Workaround
==========
interface.
Solution/Mitigation
===================
should be applied.
Timeline
========
* 2025-03-28 Vulnerability discovered
* 2025-04-14 Initial contact with vendor
* 2025-04-16 Vulnerability reported to technical support of vendor
* 2025-05-08 Follow-up meeting was canceled by vendor
* 2025-05-16 Initial contact with CTO of vendor
* 2025-05-28 Vulnerability presented to CTO of vendor
* 2025-06-16 Vendor informed SCHUTZWERK that the patch is currently tested
* 2025-07-03 Follow-up meeting was canceled by vendor
* 2025-07-31 Follow-up meeting was requested by SCHUTZWERK
* 2025-08-21 Vendor informed SCHUTZWERK that the patch was postponed
* 2025-08-28 Vendor informed SCHUTZWERK that the patch is currently tested
* 2025-12-19 Vendor informed SCHUTZWERK that the patch was released
scheduled maintenance windows
* 2026-06-19 Advisory released by SCHUTZWERK
Credits
=======
The vulnerability was discovered by Jan Hüber of SCHUTZWERK GmbH
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--
SCHUTZWERK GmbH, Pfarrer-Weiß-Weg 12, 89077 Ulm, Germany
Zertifiziert / Certified ISO 27001, 9001 and TISAX
Phone +49 731 977 191 0
advisories () schutzwerk com / www.schutzwerk.com
Geschäftsführer / Managing Directors:
Jakob Pietzka, Michael Schäfer
Amtsgericht Ulm / HRB 727391
Datenschutz / Data Protection www.schutzwerk.com/datenschutz
_______________________________________________
Sent through the Full Disclosure mailing list
https://nmap.org/mailman/listinfo/fulldisclosure
Web Archives & RSS: https://seclists.org/fulldisclosure/
Severity
No CVSS data available.
CWE
Assigner
References
6 references
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| unknown | SCHUTZWERK-SA-2025-001 Authentication Bypass |
Affected:
unknown
|
guessed |
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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