XSS in Misp
CVE-2021-37742
app/View/Elements/GalaxyClusters/view_relation_tree.ctp in MISP 2.4.147 allows Stored XSS when viewing galaxy cluster relationships.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (44.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Misp — versions 2.4.147
- Misp-project Misp — versions 2.4.147
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org
Frequently asked questions
- What is CVE-2021-37742?
- CVE-2021-37742 is a medium-severity vulnerability in Misp, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-07-30.
- How severe is CVE-2021-37742?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2021-37742 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.