How severe is CVE-2022-34371?

CVE-2022-34371 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-34371 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34371?

CVE-2022-34371 affects Dell Emc Powerscale Onefs. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-34371?

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-2022-34371 published?

CVE-2022-34371 was published on 2022-09-02 and last updated on 2026-06-17.

CVE-2022-34371

CVE-2022-34371 is a high-severity vulnerability in Dell Emc Powerscale Onefs with a CVSS 3.x base score of 8.1. 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-522.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-522
Affected product: Dell Emc Powerscale Onefs
Published: 2022-09-02
Last modified: 2026-06-17

Description

Dell PowerScale OneFS, versions 9.0.0 up to and including 9.1.0.19, 9.2.1.12, 9.3.0.6, and 9.4.0.3, contain an unprotected transport of credentials vulnerability. A malicious unprivileged network attacker could potentially exploit this vulnerability, leading to full system compromise.

Frequently asked questions

What is CVE-2022-34371?: Dell PowerScale OneFS, versions 9.0.0 up to and including 9.1.0.19, 9.2.1.12, 9.3.0.6, and 9.4.0.3, contain an unprotected transport of credentials vulnerability. A malicious unprivileged network attacker could potentially exploit this vulnerability, leading to full system compromise.
How severe is CVE-2022-34371?: CVE-2022-34371 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-34371 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34371?: CVE-2022-34371 affects Dell Emc Powerscale Onefs. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-34371?: 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-2022-34371 published?: CVE-2022-34371 was published on 2022-09-02 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/en-us/000202171/dsa-2022-172-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

Affected products (1)

cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*

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