November 3, 2021 · Applied Cybernetics Group
CVE-2017-6327 — Symantec Symantec Messaging Gateway
Symantec Messaging Gateway Remote Code Execution Vulnerability
- Added to KEV
2021-11-03- Federal due date
2022-05-03- Vendor
- Symantec
- Product
- Symantec Messaging Gateway
- EPSS
- 98.9th percentile (score 0.759, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2017-6327
CISA short description
Symantec Messaging Gateway contains an unspecified vulnerability which can allow for remote code execution. With the ability to perform remote code execution, an attacker may also desire to perform privilege escalating actions.
Required action
Apply updates per vendor instructions.