CVE-2021-22900

Published May 27, 2021

Last updated a month ago

Overview

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.
Source
support@hackerone.com
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
7.2
Impact score
5.9
Exploitability score
1.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Severity
HIGH

CVSS 2.0

Type
Primary
Base score
6.5
Impact score
6.4
Exploitability score
8
Vector string
AV:N/AC:L/Au:S/C:P/I:P/A:P

Known exploits

Data from CISA

Vulnerability name
Ivanti Pulse Connect Secure Unrestricted File Upload Vulnerability
Exploit added on
Nov 3, 2021
Exploit action due
Apr 23, 2021
Required action
Apply updates per vendor instructions.

Weaknesses

support@hackerone.com
CWE-94
nvd@nist.gov
CWE-669

Social media

Hype score
Not currently trending

Configurations