CVE-2020-7156

Hewlett Packard Enterprise Intelligent Management Center faultInfo_content Expression Language Injection Remote Code Execution Vulnerability

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A faultinfo_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).

Se detectó una vulnerabilidad de ejecución de código remota de una inyección de lenguaje de expresiones de failureinfo_content en HPE Intelligent Management Center (iMC): versión(es): anteriores a iMC PLAT 7.3 (E0705P07)

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hewlett Packard Enterprise Intelligent Management Center. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the handling of the beanName parameter provided to the faultInfo_content.xhtml endpoint. When parsing the beanName parameter, the process does not properly validate a user-supplied string before using it to render a page. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.

*Credits: Steven Seeley (mr_me) of Source Incite

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-16 CVE Reserved
2020-02-04 CVE Published
2023-11-06 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-917: Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04036en_us	2020-10-21

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				< 7.3 Search vendor "Hp" for product "Intelligent Management Center" and version " < 7.3"		-		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		-		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0501		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0503		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0503p02		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0504		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0504p02		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0504p04		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0504p2		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0504p4		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0506		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0506p02		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0506p03		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0506p07		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0506p09		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0605		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0605h02		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0605h05		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0605p04		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0605p06		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0705		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0705p02		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0705p04		Affected
Hp Search vendor "Hp"		Intelligent Management Center Search vendor "Hp" for product "Intelligent Management Center"				7.3 Search vendor "Hp" for product "Intelligent Management Center" and version "7.3"		e0705p06		Affected