Vulnerability-Lookup

VAR-202510-4375

Vulnerability from variot - Updated: 2025-11-23 23:51

Vulnerable Upgrade Feature (Arbitrary File Write) may lead to obtaining super user permissions on board.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5. Azure Access Technology BLU-IC2 and Azure Access Technology BLU-IC4 are both network access controllers from Azure Access Technology, Inc., a US-based company.

Both Azure Access Technology BLU-IC2 and Azure Access Technology BLU-IC4 contain a privilege escalation vulnerability caused by an arbitrary file write flaw in the escalation feature. An attacker could exploit this vulnerability to gain escalated privileges on the system

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CVE-2025-12422 (GCVE-0-2025-12422)

Vulnerability from cvelistv5 – Published: 2025-10-28 18:09 – Updated: 2025-10-28 19:09

Title

Vulnerable Upgrade Feature (Arbitrary File Write)

Summary

Vulnerable Upgrade Feature (Arbitrary File Write) may lead to obtaining super user permissions on board.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.

Severity ?

10 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

azure-access

References

URL

Tags

https://azure-access.com/security-advisories

Impacted products

Vendor

Product

Version

Azure Access Technology

BLU-IC2

Affected: 0 , ≤ 1.19.5 (semver)

Azure Access Technology

BLU-IC4

Affected: 0 , ≤ 1.19.5 (semver)

Credits

Kevin Schaller Benjamin Lafois Alexi Bitsios Sebastian Toscano Dominik Schneider

Show details on NVD website

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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202510-4375

CVE-2025-12422 (GCVE-0-2025-12422)

Tags

Sightings

Nomenclature