How severe is CVE-2022-34431?

CVE-2022-34431 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2022-34431 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34431?

CVE-2022-34431 affects Dell Hybrid Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-34431?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-34431 published?

CVE-2022-34431 was published on 2022-10-11 and last updated on 2026-06-17.

CVE-2022-34431

CVE-2022-34431 is a medium-severity vulnerability in Dell Hybrid Client with a CVSS 3.x base score of 6.5. 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Dell Hybrid Client
Published: 2022-10-11
Last modified: 2026-06-17

Description

Dell Hybrid Client below 1.8 version contains a guest user profile corruption vulnerability. A WMS privilege attacker could potentially exploit this vulnerability, leading to DHC system not being accessible.

Frequently asked questions

What is CVE-2022-34431?: Dell Hybrid Client below 1.8 version contains a guest user profile corruption vulnerability. A WMS privilege attacker could potentially exploit this vulnerability, leading to DHC system not being accessible.
How severe is CVE-2022-34431?: CVE-2022-34431 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2022-34431 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34431?: CVE-2022-34431 affects Dell Hybrid Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-34431?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-34431 published?: CVE-2022-34431 was published on 2022-10-11 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/en-us/000203345/dsa-2022-260-dell-hybrid-client-security-update-for-multiple-vulnerabilities

Affected products (1)

cpe:2.3:a:dell:hybrid_client:*:*:*:*:*:*:*:*

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