CVE-2017-6327
HIGHCISA KEVEPSS 98th pctlDescription
The Symantec Messaging Gateway before 10.6.3-267 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. In this type of occurrence, after gaining access to the system, the attacker may attempt to elevate their privileges.
CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploit Intelligence
Very high risk: more likely to be exploited than 98% of all known CVEs.
Symantec Messaging Gateway Remote Code Execution Vulnerability
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.
Apply updates per vendor instructions.
Remediation due: 2022-05-03
References
- http://seclists.org/fulldisclosure/2017/Aug/28
- http://www.securityfocus.com/bid/100135
- https://www.exploit-db.com/exploits/42519/
- https://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20170810_00
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-6327
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-21.