CWE-1310
Missing Ability to Patch ROM Code
Missing an ability to patch ROM code may leave a System or System-on-Chip (SoC) in a vulnerable state.
CVE-2025-55338 (GCVE-0-2025-55338)
Vulnerability from cvelistv5
Published
2025-10-14 17:00
Modified
2026-02-22 17:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1310 - Missing Ability to Patch ROM Code
Summary
Missing Ability to Patch ROM Code in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
References
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Microsoft | Windows 10 Version 1507 |
Version: 10.0.10240.0 < 10.0.10240.21161 |
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Mitigation
Phases: Architecture and Design, Implementation
Description:
- Secure patch support to allow ROM code to be patched on the next boot.
Mitigation
Phases: Architecture and Design, Implementation
Description:
- Support patches that can be programmed in-field or during manufacturing through hardware fuses. This feature can be used for limited patching of devices after shipping, or for the next batch of silicon devices manufactured, without changing the full device ROM.
CAPEC-682: Exploitation of Firmware or ROM Code with Unpatchable Vulnerabilities
An adversary may exploit vulnerable code (i.e., firmware or ROM) that is unpatchable. Unpatchable devices exist due to manufacturers intentionally or inadvertently designing devices incapable of updating their software. Additionally, with updatable devices, the manufacturer may decide not to support the device and stop making updates to their software.