CVE-2025-12603
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-01

Last updated on: 2025-11-07

Assigner: azure-access

Description
/etc/timezone can be Arbitrarily Written.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
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Meta Information
Published
2025-11-01
Last Modified
2025-11-07
Generated
2026-06-16
AI Q&A
2025-11-01
EPSS Evaluated
2026-06-14
NVD
CVE-2025-12603
Affected Vendors & Products
Showing 4 associated CPEs
Vendor Product Version / Range
azure-access blu-ic2_firmware to 1.20 (exc)
azure-access blu-ic2 *
azure-access blu-ic4_firmware to 1.20 (exc)
azure-access blu-ic4 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-787 The product writes data past the end, or before the beginning, of the intended buffer.
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Executive Summary

This vulnerability allows arbitrary writing to the /etc/timezone file in affected BLU-IC2 and BLU-IC4 versions up to 1.19.5. This means an attacker with certain privileges can modify the system timezone configuration file.

Impact Analysis

An attacker able to arbitrarily write to /etc/timezone could potentially disrupt system time settings, which may affect time-dependent applications, logging accuracy, and system behavior. However, the overall impact is considered low severity based on the CVSS score.

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