Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2018-20807 Details

Description

An XSS issue has been found in welcome.cgi in Pulse Secure Pulse Connect Secure (PCS) 8.1.x before 8.1R12, 8.2.x before 8.2R9, and 8.3.x before 8.3R3 due to one of the URL parameters not being sanitized properly.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43730/ CVEVendor Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43730/ [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
ivanti connect secure
8.1 r1.0
8.1 r1.1
8.1 r10.0
8.1 r11.0
8.1 r11.1

CPE

  • cpe:2.3:a:ivanti:connect_secure:8.1:r1.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r1.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r10.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r11.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r11.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r2.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r2.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r3.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r3.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r4.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r4.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r5.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r6.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r7:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r7.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r8.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r9.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r9.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.1:r9.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r1.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r1.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r2.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r3.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r3.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r4.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r4.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r5.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r5.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r6.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r7.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r7.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r7.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r8.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r8.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.2:r8.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.3:r1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.3:r2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:8.3:r2.1:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

43 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-20807
NVD Published Date:
Jun 28, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-20807 Details - Not Deferred