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CVE-2025-12515

Published: Oct 30, 2025Updated: Nov 10, 2025 Sources: CVE List NVDCWE-394
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
0.3%
Top 77.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-394

Affected Products

BLU-IC2Azure Access Technology
On-premSecurity Product
Security Products / secure-gateway-vpn
BLU-IC4Azure Access Technology
On-premSecurity Product
Security Products / secure-gateway-vpn
blu-ic2 firmwareazure-access
EmbeddedFirmware
Security Products / secure-gateway-vpn
blu-ic4 firmwareazure-access
EmbeddedFirmware
Security Products / secure-gateway-vpn
azure access technologycommercialSecurity Productsaka blu-ic2, blu-ic4
azure-accesscommercialSecurity Productsaka blu-ic2 firmware, blu-ic4 firmware

Exploitability

Official Patch Available

References

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

Timeline

Published
Oct 30, 2025
Last Updated
Nov 10, 2025

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