How severe is CVE-2025-12365?

CVE-2025-12365 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-12365 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12365?

CVE-2025-12365 primarily affects Azure-access Blu-ic2 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-12365?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-12365 have an EU (EUVD) identifier?

Yes. CVE-2025-12365 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36331.

When was CVE-2025-12365 published?

CVE-2025-12365 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-12365

CVE-2025-12365 is a medium-severity vulnerability in Azure-access Blu-ic2 Firmware with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-209.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.9
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36331
Weakness: CWE-209
Affected product: Azure-access Blu-ic2 Firmware
Published: 2025-10-27
Last modified: 2026-06-17

Description

Error Messages Wrapped In HTTP Header.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.

Frequently asked questions

What is CVE-2025-12365?: Error Messages Wrapped In HTTP Header.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
How severe is CVE-2025-12365?: CVE-2025-12365 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-12365 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12365?: CVE-2025-12365 primarily affects Azure-access Blu-ic2 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-12365?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12365 have an EU (EUVD) identifier?: Yes. CVE-2025-12365 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36331.
When was CVE-2025-12365 published?: CVE-2025-12365 was published on 2025-10-27 and last updated on 2026-06-17.

References

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

Affected products (2)

cpe:2.3:o:azure-access:blu-ic2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:azure-access:blu-ic4_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Azure-access Blu-ic2 Firmware

CVE-2025-12603 — Critical (CVSS 9.8): /etc/timezone can be Arbitrarily Written.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
CVE-2025-12602 — Critical (CVSS 9.8): /etc/avahi/services/z9.service can be Arbitrarily Written.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through…
CVE-2025-12600 — Critical (CVSS 9.8): Web UI Malfunction when setting unexpected locale via API.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through…
CVE-2025-12599 — Critical (CVSS 9.8): Multiple Devices are Sharing the Same Secrets for SDKSocket (TCP/5000).This issue affects BLU-IC2: through 1.19.5;…
CVE-2025-12554 — Critical (CVSS 9.8): Missing Security Headers.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
CVE-2025-12553 — Critical (CVSS 9.8): Email Server Certificate Verification Disabled.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.

All CVEs affecting Azure-access Blu-ic2 Firmware →

Other CWE-209 (Generation of Error Message Containing Sensitive Information) vulnerabilities

CVE-2025-62168 — Critical (CVSS 10.0): Squid is a caching proxy for the Web. In Squid versions prior to 7.2, a failure to redact HTTP authentication…
CVE-2025-68110 — Critical (CVSS 9.9): ChurchCRM is an open-source church management system. Versions prior to 6.5.3 may disclose database information in an…
CVE-2025-46658 — Critical (CVSS 9.8): An issue was discovered in ExonautWeb in 4C Strategies Exonaut 21.6. There are verbose error messages.
CVE-2024-28285 — Critical (CVSS 9.8): A Fault Injection vulnerability in the SymmetricDecrypt function in cryptopp/elgamal.h of Cryptopp Crypto++ 8.9, allows…
CVE-2023-40767 — Critical (CVSS 9.8): User enumeration is found in in PHPJabbers Make an Offer Widget v1.0. This issue occurs during password recovery, where…
CVE-2023-40766 — Critical (CVSS 9.8): User enumeration is found in in PHPJabbers Ticket Support Script v3.2. This issue occurs during password recovery,…

Browse all CWE-209 (Generation of Error Message Containing Sensitive Information) vulnerabilities →