What is CVE-2017-16802?

CVE-2017-16802 is a medium-severity vulnerability in Misp-Project Misp, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2017-11-13.

How severe is CVE-2017-16802?

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

Is CVE-2017-16802 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Misp-Project Misp

CVE-2017-16802

In the sharingGroupPopulateOrganisations function in app/webroot/js/misp.js in MISP 2.4.82, there is XSS via a crafted organisation name that is manually added.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (45.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Misp-project Misp — versions 2.4.82
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

dawid-czarnecki/public-vulnerabilities

References

cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2017-16802?: CVE-2017-16802 is a medium-severity vulnerability in Misp-Project Misp, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2017-11-13.
How severe is CVE-2017-16802?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2017-16802 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.