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CVE-2021-22933

22
FAUCET Score

CVE-2021-22933 is a vulnerability in Pulse Connect Secure versions prior to 9.1R12, allowing an authenticated administrator to delete arbitrary files through a specially crafted web request. This medium-severity flaw (CVSS 6.5) has a network attack vector, low complexity, and high impact on integrity and availability, as it permits unauthorized file deletion. While no public exploits, Metasploit modules, or Nuclei templates are available, and there's minimal community discussion or media coverage, its presence in the KEV catalog is currently inactive.

Impacted Technologies

VendorProductVersion(s)CPE
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:*
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:*
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:*
9.1CPE matchmatch criteria
cpe:2.3:a:ivanti:connect_secure:9.1:r2.0:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.38%
Probability of exploitation in next 30 days
EPSS Percentile
69.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0138 is in the 77th percentile among its peer group of 3,566 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/SA44858
Vendor Advisory