CVE-2020-13463 json
The flash memory readout protection in Apex Microelectronics APM32F103 devices allows physical attackers to extract firmware via the debug…
published 6y ago modified 4mo ago also EUVD-2020-5714
- cvss
- 4.6
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
The flash memory readout protection in Apex Microelectronics APM32F103 devices allows physical attackers to extract firmware via the debug interface and exception handling.
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0.33% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-755 Improper Handling of Exceptional Conditions
References
-
usenix.org
/system/files/woot20-paper-obermaier.pdf
third-party-advisory
Sources
- CVE List CVE-2020-13463
- NVD CVE-2020-13463
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