CVE Vulnerabilities

CVE-2020-15352

Improper Restriction of XML External Entity Reference

Published: Oct 27, 2020 | Modified: Nov 21, 2024
CVSS 3.x
7.2
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

An XML external entity (XXE) vulnerability in Pulse Connect Secure (PCS) before 9.1R9 and Pulse Policy Secure (PPS) before 9.1R9 allows remote authenticated admins to conduct server-side request forgery (SSRF) attacks via a crafted DTD in an XML request.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

Name Vendor Start Version End Version
Connect_secure Ivanti 9.1 (including) 9.1 (including)
Connect_secure Ivanti 9.1-r1 (including) 9.1-r1 (including)
Connect_secure Ivanti 9.1-r2 (including) 9.1-r2 (including)
Connect_secure Ivanti 9.1-r3 (including) 9.1-r3 (including)
Connect_secure Ivanti 9.1-r4 (including) 9.1-r4 (including)
Connect_secure Ivanti 9.1-r4.1 (including) 9.1-r4.1 (including)
Connect_secure Ivanti 9.1-r4.2 (including) 9.1-r4.2 (including)
Connect_secure Ivanti 9.1-r4.3 (including) 9.1-r4.3 (including)
Connect_secure Ivanti 9.1-r5 (including) 9.1-r5 (including)
Connect_secure Ivanti 9.1-r6 (including) 9.1-r6 (including)
Connect_secure Ivanti 9.1-r7 (including) 9.1-r7 (including)
Connect_secure Ivanti 9.1-r8 (including) 9.1-r8 (including)
Connect_secure Ivanti 9.1-r8.1 (including) 9.1-r8.1 (including)
Connect_secure Ivanti 9.1-r8.2 (including) 9.1-r8.2 (including)
Pulse_connect_secure Pulsesecure * 9.0 (including)

Potential Mitigations

References