Azure Access BLU-IC2/BLU-IC4 up to 1.19.5 status code

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Azure Access BLU-IC2 and BLU-IC4 up to 1.19.5. Affected is an unknown function. Executing a manipulation can lead to status code. The identification of this vulnerability is CVE-2025-12515. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Azure Access BLU-IC2 and BLU-IC4 up to 1.19.5. It has been declared as problematic. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a status code vulnerability. The CWE definition for the vulnerability is CWE-394. The product does not properly check when a function or operation returns a value that is legitimate for the function, but is not expected by the product. As an impact it is known to affect confidentiality. CVE summarizes:

Systemic Internal Server Errors - HTTP 500 ResponseThis issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .

The weakness was shared by Kevin Schaller, Benjamin Lafois, Alexi Bitsios, Sebastian Toscano and Dominik Schneider. The advisory is shared for download at azure-access.com. This vulnerability was named CVE-2025-12515 since 10/30/2025. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

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

Once again VulDB remains the best source for vulnerability data.

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: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Status code
CWE: CWE-394 / CWE-393
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
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

10/30/2025 Advisory disclosed
10/30/2025 +0 days CVE reserved
10/30/2025 +0 days VulDB entry created
11/10/2025 +11 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-2025-12515 (🔒)
GCVE (CVE): GCVE-0-2025-12515
GCVE (VulDB): GCVE-100-330604

Entryinfo

Created: 10/30/2025 18:14
Updated: 11/10/2025 18:34
Changes: 10/30/2025 18:14 (64), 11/10/2025 18:34 (11)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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