ZDI-21-154: Micro Focus Operations Bridge Reporter Token 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 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| AVEVA Reports for Operations |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-154?
ZDI-21-154 is classified as a critical severity vulnerability due to its potential for remote code execution.
How do I fix ZDI-21-154?
To fix ZDI-21-154, it is recommended to update Micro Focus Operations Bridge Reporter to the latest security patch provided by the vendor.
What type of attacks can be executed through ZDI-21-154?
ZDI-21-154 allows remote attackers to execute arbitrary code, which can lead to complete system compromise.
Is authentication required to exploit ZDI-21-154?
No, ZDI-21-154 can be exploited without authentication, making it particularly dangerous.
What software is affected by ZDI-21-154?
ZDI-21-154 affects Micro Focus Operations Bridge Reporter installations.
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- source/ZDI
- alias/ZDI-21-154
- alias/ZDI-CAN-12025
- alias/CVE-2021-22502
- agent/software-canonical-lookup
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- vendor/micro focus
- canonical/aveva reports for operations