What’s Vulnerable › Vulnerabilities

CVE-2022-34453

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-03 · updated 2026-06-17
• Weakness: CWE-284

Description

Dell XtremIO X2 XMS versions prior to 6-4-1.11 contain an improper access control vulnerability. A remote read only user could potentially exploit this vulnerability to perform add/delete QoS policies which are disabled by default.

Affected products

• Dell XtremIO X2: before 6.4.1-11 — fixed in 6.4.1-11

How to fix

Upgrade to a fixed version: Dell XtremIO X2 6.4.1-11. Check the vendor advisory for mitigations.

References

• https://www.dell.com/support/kbdoc/en-us/000204809/dsa-2022-290-dell-xtremio-x2-security-advisory-for-xms-gui?lang=en
• https://www.dell.com/support/kbdoc/en-us/000204809/dsa-2022-290-dell-xtremio-x2-security-advisory-for-xms-gui?lang=en

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