CVE-2021-21506

CVSS 8.8 HIGHEPSS 1.0%

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.8EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Mar 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

PowerScale OneFS 8.1.2,8.2.2 and 9.1.0 contains an improper input sanitization issue in its API handler. An un-authtenticated with ISI_PRIV_SYS_SUPPORT and ISI_PRIV_LOGIN_PAPI privileges could potentially exploit this vulnerability, leading to potential privileges escalation.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Dell · PowerScale OneFS

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References

https://www.dell.com/support/kbdoc/000183717