CVE-2021-4238
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-4238
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-4238.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-4238
- Aliases
- Related
- Published
- 2022-12-27T22:15:12Z
- Modified
- 2025-01-08T13:07:28.882120Z
- Severity
-
- 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Randomly-generated alphanumeric strings contain significantly less entropy than expected. The RandomAlphaNumeric and CryptoRandomAlphaNumeric functions always return strings containing at least one digit from 0 to 9. This significantly reduces the amount of entropy in short strings generated by these functions.
- References