What is CVE-2018-14380?

CVE-2018-14380 is a medium-severity vulnerability in Graylog, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-07-18.

How severe is CVE-2018-14380?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2018-14380 known to be exploited?

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

XSS in Graylog

CVE-2018-14380

In Graylog before 2.4.6, XSS was possible in typeahead components, related to components/common/TypeAheadInput.jsx and components/search/QueryInput.ts.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (58.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Graylog
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

ossf-cve-benchmark/CVE-2018-14380

References

cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
cve@mitre.org (x_refsource_CONFIRM, Patch, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2018-14380?: CVE-2018-14380 is a medium-severity vulnerability in Graylog, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-07-18.
How severe is CVE-2018-14380?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2018-14380 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.