High severity7.5NVD Advisory· Published May 20, 2021· Updated Jun 17, 2026
CVE-2020-27209
CVE-2020-27209
Description
The ECDSA operation of the micro-ecc library 1.0 is vulnerable to simple power analysis attacks which allows an adversary to extract the private ECC key.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- micro-ecc/micro-ecc librarydescription
Patches
Vulnerability mechanics
References
5- github.com/kmackay/micro-ecc/commit/1b5f5cea5145c96dd8791b9b2c41424fc74c2172nvdPatchThird Party Advisory
- eprint.iacr.org/2021/640nvdThird Party Advisory
- github.com/kmackay/micro-ecc/releasesnvdThird Party Advisory
- www.aisec.fraunhofer.de/de/das-institut/wissenschaftliche-exzellenz/security-and-trust-in-open-source-security-tokens.htmlnvdThird Party Advisory
- www.aisec.fraunhofer.de/en/FirmwareProtection.htmlnvdThird Party Advisory
News mentions
0No linked articles in our index yet.