Vulnerability Details : CVE-2021-25923
In OpenEMR, versions 5.0.0 to 6.0.0.1 are vulnerable to weak password requirements as it does not enforce a maximum password length limit. If a malicious user is aware of the first 72 characters of the victim user’s password, he can leverage it to an account takeover.
Products affected by CVE-2021-25923
- cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-25923
0.48%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-25923
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST |
CWE ids for CVE-2021-25923
-
The product does not require that users should have strong passwords, which makes it easier for attackers to compromise user accounts.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-25923
-
https://github.com/openemr/openemr/commit/28ca5c008d4a408b60001a67dfd3e0915f9181e0
add password max length setting (#4287) · openemr/openemr@28ca5c0 · GitHubPatch;Third Party Advisory
-
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25923
CVE-2021-25923 | WhiteSource Vulnerability DatabaseExploit;Third Party Advisory
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