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CVE-2022-34453

HIGH
7.1
CVSS Score
Published: August 3, 2023 at 12:50 PM UTC
Updated: June 17, 2026 at 04:50 AM UTC
2 products affected across 1 vendorXtremio X2 FirmwareXtremio X2

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Severity
HIGH7.1
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Xtremio X2 Firmware· Dell
95%
v < 6.4.1-11
Affected range stops below 6.4.1-11, so it looks safe — our inference, not a vendor statement
dell-xtremio-x2 (same device)
Xtremio X2· Delldevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.dell.com/support/kbdoc/en-us/000204809/dsa-2022-290-dell-xtremio-x2-security-advisory-for-xms-gui?lang=en

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284NVD-CWE-Other

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