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CVE-2022-45101

CRITICALCVSS 9.8/10EPSS 0.82%

Last modified

CVE-2022-45101 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Dell PowerScale OneFS 9.0.0.x - 9.4.0.x, contains an Improper Handling of Insufficient Privileges vulnerability in NFS. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to information disclosure and remote execution. . EPSS estimates a 0.82% chance of exploitation in the next 30 days.

Description

Dell PowerScale OneFS 9.0.0.x - 9.4.0.x, contains an Improper Handling of Insufficient Privileges vulnerability in NFS. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to information disclosure and remote execution.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.82%

52.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DellEmc Powerscale Onefs>= 9.1.0.0, < 9.1.0.25
DellEmc Powerscale Onefs>= 9.2.1.0, < 9.2.1.18
DellEmc Powerscale Onefs>= 9.4.0.0, < 9.4.0.9

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-45101?
Dell PowerScale OneFS 9.0.0.x - 9.4.0.x, contains an Improper Handling of Insufficient Privileges vulnerability in NFS. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to information disclosure and remote execution.
How severe is CVE-2022-45101?
CVE-2022-45101 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.
How do I fix CVE-2022-45101?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-45101?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST