CVE-2018-18623: Grafana 5.3.1 has XSS via the "Dashboard > Text Panel" screen

Medium severity · published Jun 2, 2020

CVE-2018-18623

Grafana 5.3.1 has XSS via the "Dashboard > Text Panel" screen

6.1

CVSS

1.8%

EPSS

On KEV

Description

Grafana 5.3.1 has XSS via the "Dashboard > Text Panel" screen. NOTE: this issue exists because of an incomplete fix for CVE-2018-12099.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

Low

Integrity

Low

Availability

None

Scope

Changed

Exploitation

Is it being used?

Exploit prediction (EPSS)1.8% · higher than 78% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Grafana · Grafana

5.3.1 · source: NVD

Affected product

Grafana

All Grafana CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2018-18623

CVE.org

https://www.cve.org/CVERecord?id=CVE-2018-18623

Exploit

https://github.com/grafana/grafana/issues/15293

Exploit

https://github.com/grafana/grafana/pull/11813

Release Notes

https://github.com/grafana/grafana/releases/tag/v6.0.0

Third Party Advisory

https://security.netapp.com/advisory/ntap-20200608-0008/