What is CVE-2023-28821?

CVE-2023-28821 is a medium-severity vulnerability in Concretecms Concrete Cms, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 5.3/10. Published 2023-04-28.

How severe is CVE-2023-28821?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Concretecms Concrete Cms

CVE-2023-28821

Concrete CMS (previously concrete5) before 9.1 did not have a rate limit for password resets.

EPSS: 0.007 (50.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Concretecms Concrete_cms
N/a — versions n/a

Weakness classification (CWE)

CWE-640 — Weak Password Recovery Mechanism for Forgotten Password

References

cve@mitre.org (Release Notes)
cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2023-28821?: CVE-2023-28821 is a medium-severity vulnerability in Concretecms Concrete Cms, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 5.3/10. Published 2023-04-28.
How severe is CVE-2023-28821?: Medium severity. CVSS v3 base score is 5.3 out of 10.