High severity7.5NVD Advisory· Published Sep 14, 2020· Updated Jun 17, 2026
CVE-2020-12789
CVE-2020-12789
Description
The Secure Monitor in Microchip Atmel ATSAMA5 products use a hardcoded key to encrypt and authenticate secure applets.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
78- cpe:2.3:o:microchip:atsama5d21c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d21c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d225c-d1m-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d22c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d22c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d22c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d22c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d23c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d23c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d23c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d23c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d24c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d24c-cuf_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d24c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d26c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d26c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d26c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d26c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27-som1_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27-wlsom1_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cnrvao_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cnvao_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-d1g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-d1g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-d5m-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-d5m-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-ld1g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-ld1g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-ld2g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-ld2g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-d1g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-d1g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-ld1g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-ld1g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-ld2g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-ld2g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d31a-cfu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d31a-cfur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d31a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d31a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d33a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d33a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d34a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d34a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d35a-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d35a-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d35a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d35a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d36a-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d36a-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d36a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d36a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d41a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d41a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d41b-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d41b-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d42a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d42a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d42b-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d42b-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d43a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d43a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d43b-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d43b-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d44a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d44a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d44b-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d44b-cur_firmware:-:*:*:*:*:*:*:*
- Microchip/Atmel ATSAMA5 productsdescription
Patches
Vulnerability mechanics
References
1- labs.f-secure.com/advisories/microchip-atsama5-soc-multiple-vulnerabilities/nvdThird Party Advisory
News mentions
0No linked articles in our index yet.