What is CVE-2021-33589?

CVE-2021-33589 is a high-severity vulnerability in Ribose Rnp, classified under Insufficiently Protected Credentials. CVSS score: 7.5/10. Published 2023-04-21.

How severe is CVE-2021-33589?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Ribose Rnp

CVE-2021-33589

Ribose RNP before 0.15.1 does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than on the tin of the algorithm.

EPSS: 0.005 (39.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Ribose Rnp
N/a — versions n/a

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

cve@mitre.org (Broken Link)
cve@mitre.org (Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2021-33589?: CVE-2021-33589 is a high-severity vulnerability in Ribose Rnp, classified under Insufficiently Protected Credentials. CVSS score: 7.5/10. Published 2023-04-21.
How severe is CVE-2021-33589?: High severity. CVSS v3 base score is 7.5 out of 10.