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CVE-2020-8261

18
FAUCET Score

CVE-2020-8261 is a medium-severity vulnerability affecting Pulse Connect Secure and Pulse Policy Secure versions prior to 9.1R9, allowing for arbitrary cookie injection. This client-side vulnerability requires user interaction (UI:R) and could lead to information disclosure (C:L) with low attack complexity (AC:L). While no public exploits or active exploitation have been observed, and community discussion is minimal, organizations should still consider patching due to the potential for unauthorized data access.

Impacted Technologies

VendorProductVersion(s)CPE
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:*
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:*
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:*
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:*
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.15%
Probability of exploitation in next 30 days
EPSS Percentile
80.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0215 is in the 90th percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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 0.1 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/SA44601
Vendor Advisory