CVE-2020-12787

HIGH

7.5

Description

Microchip Atmel ATSAMA5 products in Secure Mode allow an attacker to bypass existing security mechanisms related to applet handling.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/14/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

microchip:atsama5d21c-cumicrochip:atsama5d21c-cu_firmwaremicrochip:atsama5d21c-curmicrochip:atsama5d21c-cur_firmwaremicrochip:atsama5d225c-d1m-curmicrochip:atsama5d225c-d1m-cur_firmwaremicrochip:atsama5d22c-cnmicrochip:atsama5d22c-cn_firmwaremicrochip:atsama5d22c-cnrmicrochip:atsama5d22c-cnr_firmwaremicrochip:atsama5d22c-cumicrochip:atsama5d22c-cu_firmwaremicrochip:atsama5d22c-curmicrochip:atsama5d22c-cur_firmwaremicrochip:atsama5d23c-cnmicrochip:atsama5d23c-cn_firmwaremicrochip:atsama5d23c-cnrmicrochip:atsama5d23c-cnr_firmwaremicrochip:atsama5d23c-cumicrochip:atsama5d23c-cu_firmwaremicrochip:atsama5d23c-curmicrochip:atsama5d23c-cur_firmwaremicrochip:atsama5d24c-cumicrochip:atsama5d24c-cu_firmwaremicrochip:atsama5d24c-cufmicrochip:atsama5d24c-cuf_firmwaremicrochip:atsama5d24c-curmicrochip:atsama5d24c-cur_firmwaremicrochip:atsama5d26c-cnmicrochip:atsama5d26c-cn_firmwaremicrochip:atsama5d26c-cnrmicrochip:atsama5d26c-cnr_firmwaremicrochip:atsama5d26c-cumicrochip:atsama5d26c-cu_firmwaremicrochip:atsama5d26c-curmicrochip:atsama5d26c-cur_firmwaremicrochip:atsama5d27-som1microchip:atsama5d27-som1_firmwaremicrochip:atsama5d27-wlsom1microchip:atsama5d27-wlsom1_firmwaremicrochip:atsama5d27c-cnmicrochip:atsama5d27c-cn_firmwaremicrochip:atsama5d27c-cnrmicrochip:atsama5d27c-cnr_firmwaremicrochip:atsama5d27c-cnrvaomicrochip:atsama5d27c-cnrvao_firmwaremicrochip:atsama5d27c-cnvaomicrochip:atsama5d27c-cnvao_firmwaremicrochip:atsama5d27c-cumicrochip:atsama5d27c-cu_firmwaremicrochip:atsama5d27c-curmicrochip:atsama5d27c-cur_firmwaremicrochip:atsama5d27c-d1g-cumicrochip:atsama5d27c-d1g-cu_firmwaremicrochip:atsama5d27c-d1g-curmicrochip:atsama5d27c-d1g-cur_firmwaremicrochip:atsama5d27c-d5m-cumicrochip:atsama5d27c-d5m-cu_firmwaremicrochip:atsama5d27c-d5m-curmicrochip:atsama5d27c-d5m-cur_firmwaremicrochip:atsama5d27c-ld1g-cumicrochip:atsama5d27c-ld1g-cu_firmwaremicrochip:atsama5d27c-ld1g-curmicrochip:atsama5d27c-ld1g-cur_firmwaremicrochip:atsama5d27c-ld2g-cumicrochip:atsama5d27c-ld2g-cu_firmwaremicrochip:atsama5d27c-ld2g-curmicrochip:atsama5d27c-ld2g-cur_firmwaremicrochip:atsama5d28c-cnmicrochip:atsama5d28c-cn_firmwaremicrochip:atsama5d28c-cnrmicrochip:atsama5d28c-cnr_firmwaremicrochip:atsama5d28c-cumicrochip:atsama5d28c-cu_firmwaremicrochip:atsama5d28c-curmicrochip:atsama5d28c-cur_firmwaremicrochip:atsama5d28c-d1g-cumicrochip:atsama5d28c-d1g-cu_firmwaremicrochip:atsama5d28c-d1g-curmicrochip:atsama5d28c-d1g-cur_firmwaremicrochip:atsama5d28c-ld1g-cumicrochip:atsama5d28c-ld1g-cu_firmwaremicrochip:atsama5d28c-ld1g-curmicrochip:atsama5d28c-ld1g-cur_firmwaremicrochip:atsama5d28c-ld2g-cumicrochip:atsama5d28c-ld2g-cu_firmwaremicrochip:atsama5d28c-ld2g-curmicrochip:atsama5d28c-ld2g-cur_firmwaremicrochip:atsama5d31a-cfumicrochip:atsama5d31a-cfu_firmwaremicrochip:atsama5d31a-cfurmicrochip:atsama5d31a-cfur_firmwaremicrochip:atsama5d31a-cumicrochip:atsama5d31a-cu_firmwaremicrochip:atsama5d31a-curmicrochip:atsama5d31a-cur_firmwaremicrochip:atsama5d33a-cumicrochip:atsama5d33a-cu_firmwaremicrochip:atsama5d33a-curmicrochip:atsama5d33a-cur_firmwaremicrochip:atsama5d34a-cumicrochip:atsama5d34a-cu_firmwaremicrochip:atsama5d34a-curmicrochip:atsama5d34a-cur_firmwaremicrochip:atsama5d35a-cnmicrochip:atsama5d35a-cn_firmwaremicrochip:atsama5d35a-cnrmicrochip:atsama5d35a-cnr_firmwaremicrochip:atsama5d35a-cumicrochip:atsama5d35a-cu_firmwaremicrochip:atsama5d35a-curmicrochip:atsama5d35a-cur_firmwaremicrochip:atsama5d36a-cnmicrochip:atsama5d36a-cn_firmwaremicrochip:atsama5d36a-cnrmicrochip:atsama5d36a-cnr_firmwaremicrochip:atsama5d36a-cumicrochip:atsama5d36a-cu_firmwaremicrochip:atsama5d36a-curmicrochip:atsama5d36a-cur_firmwaremicrochip:atsama5d41a-cumicrochip:atsama5d41a-cu_firmwaremicrochip:atsama5d41a-curmicrochip:atsama5d41a-cur_firmwaremicrochip:atsama5d41b-cumicrochip:atsama5d41b-cu_firmwaremicrochip:atsama5d41b-curmicrochip:atsama5d41b-cur_firmwaremicrochip:atsama5d42a-cumicrochip:atsama5d42a-cu_firmwaremicrochip:atsama5d42a-curmicrochip:atsama5d42a-cur_firmwaremicrochip:atsama5d42b-cumicrochip:atsama5d42b-cu_firmwaremicrochip:atsama5d42b-curmicrochip:atsama5d42b-cur_firmwaremicrochip:atsama5d43a-cumicrochip:atsama5d43a-cu_firmwaremicrochip:atsama5d43a-curmicrochip:atsama5d43a-cur_firmwaremicrochip:atsama5d43b-cumicrochip:atsama5d43b-cu_firmwaremicrochip:atsama5d43b-curmicrochip:atsama5d43b-cur_firmwaremicrochip:atsama5d44a-cumicrochip:atsama5d44a-cu_firmwaremicrochip:atsama5d44a-curmicrochip:atsama5d44a-cur_firmwaremicrochip:atsama5d44b-cumicrochip:atsama5d44b-cu_firmwaremicrochip:atsama5d44b-curmicrochip:atsama5d44b-cur_firmware

References

https://labs.f-secure.com/advisories/microchip-atsama5-soc-multiple-vulnerabilities/(cve@mitre.org)

https://labs.f-secure.com/advisories/microchip-atsama5-soc-multiple-vulnerabilities/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.