Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2016-5304

30
FAUCET Score

CVE-2016-5304 describes an open redirect vulnerability in Symantec Endpoint Protection Manager (SEPM) versions 12.1 prior to RU6 MP5. This flaw allows remote authenticated users to redirect victims to arbitrary malicious websites, facilitating phishing attacks. Rated 6.8 MEDIUM on CVSS, the vulnerability has a network attack vector, low attack complexity, and high impact on integrity, requiring user interaction. While not listed in CISA KEV and showing no active exploitation or significant community discussion, public exploit code (EDB-40041) exists.

Impacted Technologies

VendorProductVersion(s)CPE
<= 12.1.6CPE matchmatch criteria
cpe:2.3:a:symantec:endpoint_protection_manager:*:mp4:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.8MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
4.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.12%
Probability of exploitation in next 30 days
EPSS Percentile
89.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-40041 · Jun 29, 2016
This CVE's current EPSS score of 0.0412 is in the 99th percentile among its peer group of 15,224 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exploit-db.com / exploits/40041
symantec.com / security_response/securityupdates/detail.jsp
Vendor Advisory
securityfocus.com / bid/91447
securitytracker.com / id/1036196