Azure Access BLU-IC2/BLU-IC4 up to 1.19.5 App insufficient or incomplete data removal within hardware component

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as very critical has been discovered in Azure Access BLU-IC2 and BLU-IC4 up to 1.19.5. Affected by this vulnerability is an unknown functionality of the component App Handler. Executing a manipulation can lead to insufficient or incomplete data removal within hardware component. This vulnerability is registered as CVE-2025-12216. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in Azure Access BLU-IC2 and BLU-IC4 up to 1.19.5 and classified as very critical. This vulnerability affects an unknown functionality of the component App Handler. The manipulation with an unknown input leads to a insufficient or incomplete data removal within hardware component vulnerability. The CWE definition for the vulnerability is CWE-1301. The product's data removal process does not completely delete all data and potentially sensitive information within hardware components. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Malicious / Malformed App can be Installed but not Uninstalled/may lead to unavailability.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.

The weakness was published by Kevin Schaller, Benjamin Lafois, Alexi Bitsios, Sebastian Toscano and Dominik Schneider. The advisory is available at azure-access.com. This vulnerability was named CVE-2025-12216 since 10/25/2025. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 11/10/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-35936). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.7

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Insufficient or incomplete data removal within hardware component
CWE: CWE-1301
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

10/25/2025 Advisory disclosed
10/25/2025 +0 days CVE reserved
10/25/2025 +0 days VulDB entry created
11/10/2025 +16 days VulDB entry last update

Sourcesinfo

Advisory: azure-access.com
Researcher: Kevin Schaller, Benjamin Lafois, Alexi Bitsios, Sebastian Toscano, Dominik Schneider
Status: Confirmed

CVE: CVE-2025-12216 (🔒)
GCVE (CVE): GCVE-0-2025-12216
GCVE (VulDB): GCVE-100-329890
EUVD: 🔒

Entryinfo

Created: 10/25/2025 18:20
Updated: 11/10/2025 16:26
Changes: 10/25/2025 18:20 (65), 10/25/2025 19:42 (1), 11/10/2025 16:26 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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