CVE-2020-13469 describes a vulnerability in Gigadevice GD32VF103 devices where physical attackers can extract firmware through the debug interface by leveraging the CPU, bypassing flash memory readout protection. This medium-severity vulnerability (CVSS 4.6) requires physical access to the device but has low attack complexity, potentially leading to high integrity impact by allowing unauthorized firmware extraction. There is currently no evidence of active exploitation, no publicly available exploit code in common databases like Metasploit or ExploitDB, and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:gigadevice:gd32vf103_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.