What is CVE-2018-1000816?

CVE-2018-1000816 is a medium-severity vulnerability in Grafana, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-12-20.

How severe is CVE-2018-1000816?

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

Is CVE-2018-1000816 known to be exploited?

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

XSS in Grafana

CVE-2018-1000816

Grafana version confirmed for 5.2.4 and 5.3.0 contains a Cross Site Scripting (XSS) vulnerability in Influxdb and Graphite query editor that can result in Running arbitrary js code in victims browser.. This attack appear to be exploitable via Authenticated user must click on the input field where the payload was previously inserted..

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (51.1th 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

Grafana — versions 5.2.4, 5.3.0
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

Bhanunamikaze/VaktScan

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2018-1000816?: CVE-2018-1000816 is a medium-severity vulnerability in Grafana, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-12-20.
How severe is CVE-2018-1000816?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2018-1000816 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.