CVE-2020-10256
Last modified
CVE-2020-10256 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in beta versions of the 1Password command-line tool prior to 0.5.5 and in beta versions of the 1Password SCIM bridge prior to 0.7.3. An insecure random number generator was used to generate various keys. EPSS estimates a 0.86% chance of exploitation in the next 30 days.
Description
An issue was discovered in beta versions of the 1Password command-line tool prior to 0.5.5 and in beta versions of the 1Password SCIM bridge prior to 0.7.3. An insecure random number generator was used to generate various keys. An attacker with access to the user's encrypted data may be able to perform brute-force calculations of encryption keys and thus succeed at decryption.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| 1password | Command Line Interface | < 0.5.5 |
| 1password | Scim | < 0.7.3 |
References
- https://support.1password.com/command-line/Vendor Advisory
- https://support.1password.com/kb/202010/Vendor Advisory
- https://support.1password.com/scim/Vendor Advisory
- https://support.1password.com/command-line/Vendor Advisory
- https://support.1password.com/kb/202010/Vendor Advisory
- https://support.1password.com/scim/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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