Home/CVE/Symantec Web Gateway (SWG) before 5.2.5 allows remote authenticated users to execute arbitrary OS commands.
CVE

CVE-2016-5313

Symantec Web Gateway (SWG) before 5.2.5 allows remote authenticated users to execute arbitrary OS commands.

Symantec Web Gateway (SWG) before 5.2.5 allows remote authenticated users to execute arbitrary OS commands.

HIGH · CVSS 8.8 EPSS 0.25812
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 4% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
▤

Affected Products & Versions

1
symantec web gateway<= 5.2.2
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · Symantec-Web-Gateway-5.2.2-OS-Command-Injection.htmlpacketstormsecurity.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · secure@symantec.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Apr 2017 · 10:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://seclists.org/fulldisclosure/2016/Oct/24Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/93284Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1036973Third Party AdvisoryVDB Entry
https://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20161005_00Vendor Advisory
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