ZDI-21-153: Micro Focus Operations Bridge Reporter userName Command Injection Remote Code Execution Vulnerability
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 userName 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Micro Focus Operations Bridge Reporter |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-153?
The severity of ZDI-21-153 is high due to its potential for remote code execution without authentication.
How do I fix ZDI-21-153?
To fix ZDI-21-153, you should apply the latest security patches provided by Micro Focus for Operations Bridge Reporter.
What is the attack vector for ZDI-21-153?
The attack vector for ZDI-21-153 is remote, allowing unauthenticated attackers to exploit the vulnerability.
Which systems are affected by ZDI-21-153?
ZDI-21-153 affects installations of Micro Focus Operations Bridge Reporter.
What type of vulnerability is ZDI-21-153?
ZDI-21-153 is classified as a remote code execution vulnerability.
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- alias/ZDI-21-153
- alias/ZDI-CAN-11074
- alias/CVE-2021-22502
- agent/software-canonical-lookup
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- vendor/micro focus
- canonical/micro focus operations bridge reporter