XSS in Misp

CVE-2020-29572

app/View/Elements/genericElements/SingleViews/Fields/genericField.ctp in MISP 2.4.135 has XSS via the authkey comment field.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (51.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Misp — versions 2.4.135
Misp-project Misp — versions 2.4.135
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-29572?: CVE-2020-29572 is a medium-severity vulnerability in Misp, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-12-06.
How severe is CVE-2020-29572?: Medium severity. CVSS v3 base score is 6.1 out of 10.