What is CVE-2021-23431?

CVE-2021-23431 is a medium-severity vulnerability in Joplinapp Joplin, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2021-08-24.

How severe is CVE-2021-23431?

Medium severity. CVSS v3 base score is 5.4 out of 10.

CSRF in Joplinapp Joplin

CVE-2021-23431

The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.004 (32.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Joplinapp Joplin
N/a Joplin — versions unspecified

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-23431?: CVE-2021-23431 is a medium-severity vulnerability in Joplinapp Joplin, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2021-08-24.
How severe is CVE-2021-23431?: Medium severity. CVSS v3 base score is 5.4 out of 10.