How severe is CVE-2022-45099?

CVE-2022-45099 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-45099 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45099?

CVE-2022-45099 affects Dell Emc Powerscale Onefs. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-45099?

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-2022-45099 published?

CVE-2022-45099 was published on 2023-02-01 and last updated on 2026-06-17.

CVE-2022-45099

CVE-2022-45099 is a high-severity vulnerability in Dell Emc Powerscale Onefs with a CVSS 3.x base score of 7.8. 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-276.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-276
Affected product: Dell Emc Powerscale Onefs
Published: 2023-02-01
Last modified: 2026-06-17

Description

Dell PowerScale OneFS, versions 8.2.x-9.4.x, contain a weak encoding for a NDMP password. A malicious and privileged local attacker could potentially exploit this vulnerability, leading to a full system compromise

Frequently asked questions

What is CVE-2022-45099?: Dell PowerScale OneFS, versions 8.2.x-9.4.x, contain a weak encoding for a NDMP password. A malicious and privileged local attacker could potentially exploit this vulnerability, leading to a full system compromise
How severe is CVE-2022-45099?: CVE-2022-45099 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-45099 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45099?: CVE-2022-45099 affects Dell Emc Powerscale Onefs. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-45099?: 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-2022-45099 published?: CVE-2022-45099 was published on 2023-02-01 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/en-us/000206357/dell-emc-powerscale-onefs-security-updates-for-multiple-security-vulnerabilities

Affected products (1)

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

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