CVE-2019-18377

Description

Symantec Messaging Gateway, prior to 10.7.3, may be susceptible to a privilege escalation vulnerability, which is a type of issue whereby an attacker may attempt to compromise the software application to gain elevated access to resources that are normally protected from an application or user.

7.2

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 1.05% Top 25%

Vendor Advisory symantec.com

Affected: n/a Symantec Messaging Gateway

References

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

Frequently Asked Questions

What is the severity of CVE-2019-18377?: CVE-2019-18377 has been scored as a high severity vulnerability.
How to fix CVE-2019-18377?: To fix CVE-2019-18377, 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-2019-18377 being actively exploited in the wild?: It is possible that CVE-2019-18377 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-2019-18377?: CVE-2019-18377 affects n/a Symantec Messaging Gateway.

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