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-2016-4791

28
FAUCET Score

CVE-2016-4791 describes a critical vulnerability in the administrative user interface of Pulse Connect Secure (PCS) versions 8.2, 8.1, 8.0, and 7.4, allowing remote administrators to enumerate and read arbitrary files, and perform Server-Side Request Forgery (SSRF) attacks. With a CVSS score of 8.6 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to high integrity impacts. Despite its severity, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
8.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:8.1:*:*:*:*:*:*:*
8.1r1.0CPE matchmatch criteria
cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1r1.0:*:*:*:*:*:*:*
8.2CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:8.2:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:8.0:*:*:*:*:*:*:*
7.4CPE matchmatch criteria
cpe:2.3:a:pulsesecure:pulse_connect_secure:7.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.6HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
4.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.24%
Probability of exploitation in next 30 days
EPSS Percentile
81.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0224 is in the 66th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

kb.pulsesecure.net / articles/Pulse_Security_Advisories/SA40210
Vendor Advisory
securitytracker.com / id/1035932