CVE-2020-8918 describes an improper initialization vulnerability in Google's go-tpm TPM1.2 library versions prior to 0.3.0. This flaw allows an eavesdropping attacker to discover the 'migrationAuth' value for keys created with CreateWrapKey, potentially compromising the key's security. Rated with a CVSS score of 7.1 (HIGH), the vulnerability has a low attack complexity and requires local access, but can lead to high confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.3.0CPE matchmatch criteria | cpe:2.3:a:google:go-tpm:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.