How severe is CVE-2022-23155?

CVE-2022-23155 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-23155 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23155?

CVE-2022-23155 affects Dell Wyse Management Suite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-23155?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-23155 published?

CVE-2022-23155 was published on 2022-04-01 and last updated on 2026-06-17.

CVE-2022-23155

CVE-2022-23155 is a high-severity vulnerability in Dell Wyse Management Suite with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 9.0
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Dell Wyse Management Suite
Published: 2022-04-01
Last modified: 2026-06-17

Description

Dell Wyse Management Suite versions 2.0 through 3.5.2 contain an unrestricted file upload vulnerability. A malicious user with admin privileges can exploit this vulnerability in order to execute arbitrary code on the system.

Frequently asked questions

What is CVE-2022-23155?: Dell Wyse Management Suite versions 2.0 through 3.5.2 contain an unrestricted file upload vulnerability. A malicious user with admin privileges can exploit this vulnerability in order to execute arbitrary code on the system.
How severe is CVE-2022-23155?: CVE-2022-23155 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-23155 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23155?: CVE-2022-23155 affects Dell Wyse Management Suite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-23155?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-23155 published?: CVE-2022-23155 was published on 2022-04-01 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/000195918

Affected products (1)

cpe:2.3:a:dell:wyse_management_suite:*:*:*:*:*:*:*:*

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