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TI-2017-04156 Aliases CVE-2017-6326GHSA-5pf7-r489-5rgm

The Symantec Messaging Gateway can encounter an issue of remote code execution, which…

Priority HIGH 81Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

The Symantec Messaging Gateway can encounter an issue of remote code execution, which describes a situation whereby an individual may obtain the ability to execute commands remotely on a target machine or in a target process.

Why it matters now

EPSS 0.72759 99th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
SymantecMessaging GatewayAll versions prior to version 10.6.3—No fix listedCNA
  • Messaging Gateway VendorSymantec Affected All versions prior to version 10.6.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:symantec:messaging_gateway:*:*:*:*:*:*:*:*up to 10.6.3VulnerableSymantec
  • cpe:2.3:a:symantec:messaging_gateway:*:*:*:*:*:*:*:* Versions up to 10.6.3 Vulnerable ·Symantec

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-6326
  2. 2026-10-03 Alias added: GHSA-5pf7-r489-5rgm

References

Exploit 1

Advisory 1

  • TI-2012-03102 Symantec Messaging Gateway (SMG) before 10.0 has a default password for an unspecified… CVSS 2.0HIGH 7.9
  • TI-2016-04608 Directory traversal vulnerability in the charting component in Symantec Messaging Gateway… CVSS 3.0MEDIUM 6.5
  • TI-2012-03702 Multiple directory traversal vulnerabilities in the management console in Symantec… CVSS 2.0MEDIUM 5.0
  • TI-2018-08781 Improper authentication in Symantec Messaging Gateway CVSS 3.0CRITICAL 9.8
  • TI-2012-05122 Multiple unspecified vulnerabilities in Autonomy KeyView IDOL before 10.16, as used in… CVSS 3.1HIGH 7.8
  • TI-2016-02012 The management console on Symantec Messaging Gateway (SMG) Appliance devices before… CVSS 3.0HIGH 7.8
See all 24 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences