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VULNERABILITIES

CVE-2021-22900 Details

Description

A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22900 CISA-ADPUS Government Resource
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44784/?kA23Z000000boUWSAY CVEBroken LinkVendor Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44784/?kA23Z000000boUWSAY [email protected]Broken LinkVendor Advisory

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability NameDate AddedDue DateRequired Action
Ivanti Pulse Connect Secure Unrestricted File Upload VulnerabilityNov 3, 2021May 3, 2022Apply updates per vendor instructions.

Weakness Enumeration

CWE-IDCWE NameSource
CWE-669Incorrect Resource Transfer Between Spheres[email protected]
CWE-94Improper Control of Generation of Code ('Code Injection')[email protected]

Affected Products

ProductVersions
ivanti connect secure
9.0 -
9.0 r1
9.0 r1.0
9.0 r2
9.0 r2.0

CPE

  • cpe:2.3:a:ivanti:connect_secure:9.0:-:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r1.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r2.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r2.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.5:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r4:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r4.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r4.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r5.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r6.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r10.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r6:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r7:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.4:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9.2:*:*:*:*:*:*

Remediation

  • No remediation found in references.
pulsesecure pulse connect secure
<= 9.1

CPE

  • cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

52 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-22900
NVD Published Date:
May 27, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-22900 Details - Not Deferred