CVE-2021-22936

CVSS V2 Medium 4.3 CVSS V3 Medium 6.1
Description
A vulnerability in Pulse Connect Secure before 9.1R12 could allow a threat actor to perform a cross-site script attack against an authenticated administrator via an unsanitized web parameter.
Overview
  • CVE ID
  • CVE-2021-22936
  • Assigner
  • support@hackerone.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-08-16T19:15:13
  • Last Modified Date
  • 2021-08-24T12:58:58
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:* 1 OR 9.1
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r1.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r10.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r11.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r2.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r3.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r4.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r5.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r6.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r7.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r8.0:*:*:*:*:*:* 1 OR
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r9.0:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44858/?kA23Z000000L6oySAC Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-22936
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22936
History
Created Old Value New Value Data Type Notes
2022-05-10 06:56:16 Added to TrackCVE
2022-12-05 08:19:32 cve-assignments@hackerone.com support@hackerone.com CVE Assigner updated
2022-12-05 08:19:32 2021-08-16T19:15Z 2021-08-16T19:15:13 CVE Published Date updated
2022-12-05 08:19:32 2021-08-24T12:58:58 CVE Modified Date updated
2022-12-05 08:19:32 Analyzed Vulnerability Status updated