CVE-2020-13469
MEDIUM
4.6
CVSS Score
Published: August 31, 2020 at 03:29 PM UTC
Updated: June 17, 2026 at 02:53 AM UTC
2 products affected across 1 vendorGD32VF103 FirmwareGd32Vf103
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Severity
MEDIUM4.6
Exploit prediction
EPSS 0.4%
Description
The flash memory readout protection in Gigadevice GD32VF103 devices allows physical attackers to extract firmware via the debug interface by utilizing the CPU.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Gd32Vf103· Gigadevicedevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitTechnical DescriptionThird Party Advisory
Source: [email protected]
https://www.usenix.org/system/files/woot20-paper-obermaier.pdfCVSS
- Attack Vector
- PHYSICAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-668
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