How severe is CVE-2022-22550?

CVE-2022-22550 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-22550 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-22550?

CVE-2022-22550 affects Dell Emc Powerscale Onefs. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-22550?

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

When was CVE-2022-22550 published?

CVE-2022-22550 was published on 2022-04-12 and last updated on 2026-06-17.

CVE-2022-22550

CVE-2022-22550 is a medium-severity vulnerability in Dell Emc Powerscale Onefs with a CVSS 3.x base score of 6.7. 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: Medium (CVSS 3.x base score 6.7)
CVSS v2: 4.6
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-522
Affected product: Dell Emc Powerscale Onefs
Published: 2022-04-12
Last modified: 2026-06-17

Description

Dell PowerScale OneFS, versions 8.2.2 and above, contain a password disclosure vulnerability. An unprivileged local attacker could potentially exploit this vulnerability, leading to account take over.

Frequently asked questions

What is CVE-2022-22550?: Dell PowerScale OneFS, versions 8.2.2 and above, contain a password disclosure vulnerability. An unprivileged local attacker could potentially exploit this vulnerability, leading to account take over.
How severe is CVE-2022-22550?: CVE-2022-22550 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-22550 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-22550?: CVE-2022-22550 affects Dell Emc Powerscale Onefs. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-22550?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-22550 published?: CVE-2022-22550 was published on 2022-04-12 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/000195815

Affected products (1)

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

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