CVE-2019-20768

Public Exploit

Description

ServiceNow IT Service Management Kingston through Patch 14-1, London through Patch 7, and Madrid before patch 4 allow stored XSS via crafted sysparm_item_guid and sys_id parameters in an Incident Request to service_catalog.do.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.36%
Third-Party Advisory outpost24.com Third-Party Advisory outpost24.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://outpost24.com/blog?tags=307 third party advisory
https://outpost24.com/blog/Responsible-disclosure-Multiple-stored-XSS-vulnerabilities-discovered-in-ServiceNow-ITSM third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-20768?
CVE-2019-20768 has been scored as a medium severity vulnerability.
How to fix CVE-2019-20768?
To fix CVE-2019-20768, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-20768 being actively exploited in the wild?
It is possible that CVE-2019-20768 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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