// For flags

CVE-2020-11857

Micro Focus Operations Bridge Reporter shrboadmin Use of Hard-coded Credentials Remote Code Execution Vulnerability

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An Authorization Bypass vulnerability on Micro Focus Operation Bridge Reporter, affecting version 10.40 and earlier. The vulnerability could allow remote attackers to access the OBR host as a non-admin user

Una vulnerabilidad de Omisión de Autorización en Micro Focus Operation Bridge Reporter, afectando a versiones 10.40 y anteriores. La vulnerabilidad podría permitir a atacantes remotos acceder al host de OBR como un usuario no administrador

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Micro Focus Operations Bridge Reporter. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the creation of the shrboadmin user during installation. The product contains a hard-coded password for this account. An attacker can leverage this vulnerability to execute arbitrary code in the context of the shrboadmin user.

*Credits: Pedro Ribeiro (pedrib@gmail.com|@pedrib1337) from Agile Information Security
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
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-04-16 CVE Reserved
  • 2020-09-22 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-09-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-798: Use of Hard-coded Credentials
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microfocus
Search vendor "Microfocus"
 Operation Bridge Reporter
Search vendor "Microfocus" for product "Operation Bridge Reporter"
 >= 10.00 <= 10.40
Search vendor "Microfocus" for product "Operation Bridge Reporter" and version " >= 10.00 <= 10.40"
-
Affected