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CVE-2022-22563

14
FAUCET Score

CVE-2022-22563 describes a vulnerability in Dell EMC Powerscale OneFS versions 8.2.x through 9.2.x, where the /etc/master.passwd file omits security-relevant information. A highly privileged user can exploit this to prevent the logging of changes to account information, hindering auditing. With a CVSS score of 4.4 (Medium), this local vulnerability requires high privileges and has a high impact on integrity, but no impact on confidentiality or availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.2.0, <= 9.3.0.0CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
< 9.3.0.xCPE match
cpe:2.3:o:dell:powerscale_onefs:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.4MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
0.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 54th percentile among its peer group of 3,720 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

dell.com / support/kbdoc/en-an/000197991/dell-emc-powerscale-onefs-security-update-for-multiple-component-vulnerabilities
Vendor Advisory
dell.com / support/kbdoc/000196657
Permissions RequiredVendor Advisory