CVE-2019-19547

Description

Symantec Endpoint Detection and Response (SEDR), prior to 4.3.0, may be susceptible to a cross site scripting (XSS) issue. XSS is a type of issue that can enable attackers to inject client-side scripts into web pages viewed by other users. An XSS vulnerability may be used by attackers to potentially bypass access controls such as the same-origin policy.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.07% Top 25%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory symantec.com
Affected: Symantec Endpoint Detection and Response (SEDR)
Published at:
Updated at:

References

Link Tags
https://support.symantec.com/us/en/article.SYMSA1502.html vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YQTOWEDFXDTGTD6D4NHRB4FUURQSTTEN/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WRQXCOVFWZIIMAZIAAFAVQGZOS7LGHXP/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-19547?
CVE-2019-19547 has been scored as a medium severity vulnerability.
How to fix CVE-2019-19547?
To fix CVE-2019-19547, 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-2019-19547 being actively exploited in the wild?
It is possible that CVE-2019-19547 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-19547?
CVE-2019-19547 affects Symantec Endpoint Detection and Response (SEDR).
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