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CVE-2022-45100

30
FAUCET Score

CVE-2022-45100 is an Improper Certificate Validation vulnerability affecting Dell PowerScale OneFS versions 8.2.x-9.3.x. This critical vulnerability, rated 9.8 CVSS, allows a remote unauthenticated attacker to fully compromise the system with low attack complexity. Despite its severity, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
>= 9.1.0.0, < 9.1.0.25CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
>= 9.2.1.0, < 9.2.1.18CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
>= 9.3.0.0, < 9.3.0.7CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
>= 9.4.0.0, < 9.4.0.9CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
>= 8.2.x, <= 9.3.xCPE match
cpe:2.3:o:dell:powerscale_onefs:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0050 is in the 19th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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-us/000206357/dell-emc-powerscale-onefs-security-updates-for-multiple-security-vulnerabilities
Vendor Advisory