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CVE-2019-18377

HIGH
7.2
CVSS Score
Published: December 11, 2019 at 03:49 PM UTC
Updated: June 17, 2026 at 02:24 AM UTC
1 product affected across 1 vendorMessaging Gateway

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Severity
HIGH7.2
Exploit prediction
EPSS 1%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Messaging Gateway· Symantec
95%
v < 10.7.3
Affected range stops below 10.7.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.symantec.com/us/en/article.SYMSA1501.html

CVSS

7.2HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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