CVE-2019-18378

Description

Symantec Messaging Gateway, prior to 10.7.3, may be susceptible to a cross-site scripting (XSS) exploit, which is a type of issue that can enable attackers to inject client-side scripts into web pages viewed by other users. A cross-site scripting vulnerability may be used by attackers to potentially bypass access controls such as the same-origin policy.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.32%
Vendor Advisory symantec.com
Affected: n/a Symantec Messaging Gateway
Published at:
Updated at:

References

Link Tags
https://support.symantec.com/us/en/article.SYMSA1501.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-18378?
CVE-2019-18378 has been scored as a medium severity vulnerability.
How to fix CVE-2019-18378?
To fix CVE-2019-18378, 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-2019-18378 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-18378 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-18378?
CVE-2019-18378 affects n/a Symantec Messaging Gateway.
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