2021-21599 | Dell EMC PowerScale OneFS Smartlock WORM Compliance Mode os command injection
|CVSS Meta Temp Score
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|CTI Interest Score
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A vulnerability has been found in Dell EMC PowerScale OneFS up to 9.2.1.x and classified as critical. Affected by this vulnerability is an unknown function of the component Smartlock WORM Compliance Mode. The manipulation with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-78. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
Dell EMC PowerScale OneFS versions 8.2.x – 9.2.1.x contain an OS command injection vulnerability. This may allow a user with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE to escalate privileges and escape the compliance guarantees. This only impacts Smartlock WORM compliance mode clusters as a critical vulnerability and Dell recommends to update/upgrade at the earliest opportunity.
The weakness was published 08/17/2021. The advisory is shared at dell.com. This vulnerability is known as CVE-2021-21599 since 01/04/2021. The exploitation appears to be easy. The attack can be launched remotely. The exploitation requires an enhanced level of successful authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/19/2021).
Upgrading eliminates this vulnerability.
VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 6.9
Status: Not defined
0-Day Time: 🔒
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