Vulnerability Description
A stored cross site scripting (XSS) vulnerability in Checkmk 1.6.0x prior to 1.6.0p19 allows an authenticated remote attacker to inject arbitrary JavaScript via a javascript: URL in a view title.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Checkmk | Checkmk | 1.6.0 |
Related Weaknesses (CWE)
References
- https://checkmk.com/check_mk-werks.php?werk_id=11501Vendor Advisory
- https://emacsninja.com/posts/cve-2020-28919-stored-xss-in-checkmk-160p18.htmlExploitThird Party Advisory
- https://github.com/tribe29/checkmk/commit/c00f450f884d8a229b7d8ab3f0452ed802a1aePatchThird Party Advisory
- https://github.com/tribe29/checkmk/commit/e7fd8e4c90be490e4293ec91804d00ec01af5cPatch
- https://checkmk.com/check_mk-werks.php?werk_id=11501Vendor Advisory
- https://emacsninja.com/posts/cve-2020-28919-stored-xss-in-checkmk-160p18.htmlExploitThird Party Advisory
- https://github.com/tribe29/checkmk/commit/c00f450f884d8a229b7d8ab3f0452ed802a1aePatchThird Party Advisory
- https://github.com/tribe29/checkmk/commit/e7fd8e4c90be490e4293ec91804d00ec01af5cPatch
FAQ
What is CVE-2020-28919?
CVE-2020-28919 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A stored cross site scripting (XSS) vulnerability in Checkmk 1.6.0x prior to 1.6.0p19 allows an authenticated remote attacker to inject arbitrary JavaScript via a javascript: URL in a view title.
How severe is CVE-2020-28919?
CVE-2020-28919 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-28919?
Check the references section above for vendor advisories and patch information. Affected products include: Checkmk Checkmk.