Vulnerability · Published Aug 2, 2021 · Assigned by dell
CVE-2021-21553
High 7.3
In plain English
A high-severity security flaw in PowerScale OneFS from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.2%top 87.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Dell PowerScale OneFS versions 8.1.0-9.1.0 contain an Incorrect User Management vulnerability.under some specific conditions, this can allow the CompAdmin user to elevate privileges and break out of Compliance mode. This is a critical vulnerability and Dell recommends upgrading at the earliest.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dell | PowerScale OneFS | 8.1.0-9.1.0 |
Weakness: CWE-286 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
References
- https://www.dell.com/support/kbdoc/000188148 x_refsource_MISC