CVE Vulnerabilities

CVE-2020-7142

Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

Published: Oct 19, 2020 | Modified: Oct 21, 2020
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
10 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

A eventinfo_content expression language injection remote code execution vulnerability was discovered in HPE Intelligent Management Center (iMC) version(s): Prior to iMC PLAT 7.3 (E0705P07).

Weakness

The product constructs all or part of an expression language (EL) statement in a framework such as a Java Server Page (JSP) using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended EL statement before it is executed.

Affected Software

Name Vendor Start Version End Version
Intelligent_management_center Hp * 7.3 (excluding)
Intelligent_management_center Hp 7.3 (including) 7.3 (including)
Intelligent_management_center Hp 7.3-e0501 (including) 7.3-e0501 (including)
Intelligent_management_center Hp 7.3-e0503 (including) 7.3-e0503 (including)
Intelligent_management_center Hp 7.3-e0503p02 (including) 7.3-e0503p02 (including)
Intelligent_management_center Hp 7.3-e0504 (including) 7.3-e0504 (including)
Intelligent_management_center Hp 7.3-e0504p02 (including) 7.3-e0504p02 (including)
Intelligent_management_center Hp 7.3-e0504p04 (including) 7.3-e0504p04 (including)
Intelligent_management_center Hp 7.3-e0504p2 (including) 7.3-e0504p2 (including)
Intelligent_management_center Hp 7.3-e0504p4 (including) 7.3-e0504p4 (including)
Intelligent_management_center Hp 7.3-e0506 (including) 7.3-e0506 (including)
Intelligent_management_center Hp 7.3-e0506p02 (including) 7.3-e0506p02 (including)
Intelligent_management_center Hp 7.3-e0506p03 (including) 7.3-e0506p03 (including)
Intelligent_management_center Hp 7.3-e0506p07 (including) 7.3-e0506p07 (including)
Intelligent_management_center Hp 7.3-e0506p09 (including) 7.3-e0506p09 (including)
Intelligent_management_center Hp 7.3-e0605 (including) 7.3-e0605 (including)
Intelligent_management_center Hp 7.3-e0605h02 (including) 7.3-e0605h02 (including)
Intelligent_management_center Hp 7.3-e0605h05 (including) 7.3-e0605h05 (including)
Intelligent_management_center Hp 7.3-e0605p04 (including) 7.3-e0605p04 (including)
Intelligent_management_center Hp 7.3-e0605p06 (including) 7.3-e0605p06 (including)
Intelligent_management_center Hp 7.3-e0705 (including) 7.3-e0705 (including)
Intelligent_management_center Hp 7.3-e0705p02 (including) 7.3-e0705p02 (including)
Intelligent_management_center Hp 7.3-e0705p04 (including) 7.3-e0705p04 (including)
Intelligent_management_center Hp 7.3-e0705p06 (including) 7.3-e0705p06 (including)

Potential Mitigations

  • If user-controlled data must be added to an expression interpreter, one or more of the following should be performed:

References