// For flags

CVE-2021-22502

Micro Focus Operation Bridge Report (OBR) 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

Yes
*KEV

Decision

-
*SSVC
Descriptions

Remote Code execution vulnerability in Micro Focus Operation Bridge Reporter (OBR) product, affecting version 10.40. The vulnerability could be exploited to allow Remote Code Execution on the OBR server.

Una vulnerabilidad de ejecución de Código Remota en el producto Micro Focus Operation Bridge Reporter (OBR), afectando a la versión 10.40. La vulnerabilidad podría ser explotada para permitir una Ejecución de Código Remota en el servidor OBR

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 handling of the Token parameter provided to the LogonResource endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.

Micro Focus Operation Bridge Report (OBR) contains an unspecified vulnerability that allows for remote code execution.

*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
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-05 CVE Reserved
  • 2021-02-08 CVE Published
  • 2021-11-03 Exploited in Wild
  • 2021-11-17 KEV Due Date
  • 2024-08-03 CVE Updated
  • 2024-11-10 EPSS Updated
  • ---------- First Exploit
CWE
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
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"
 10.40
Search vendor "Microfocus" for product "Operation Bridge Reporter" and version "10.40"
-
Affected