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CVE-2020-5372

24
FAUCET Score

CVE-2020-5372 describes a vulnerability in Dell EMC PowerStore versions prior to 1.0.1.0.5.002, where test interface ports are exposed to external networks. This allows an unauthenticated remote attacker to potentially cause a Denial of Service (DoS) by targeting these ports, which are not intended for runtime use. The vulnerability is rated as High severity (CVSS 7.5), indicating it can be exploited over the network with low complexity and without requiring any privileges or user interaction, leading to a high impact on availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.0.1.0.5.002CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerstore_1000_firmware:*:*:*:*:*:*:*:*
< 1.0.1.0.5.002CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerstore_3000_firmware:*:*:*:*:*:*:*:*
< 1.0.1.0.5.002CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerstore_5000_firmware:*:*:*:*:*:*:*:*
< 1.0.1.0.5.002CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerstore_7000_firmware:*:*:*:*:*:*:*:*
< 1.0.1.0.5.002CPE matchmatch criteria
cpe:2.3:o:dell:emc_powerstore_9000_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.6HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.94%
Probability of exploitation in next 30 days
EPSS Percentile
57.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0094 is in the 32nd percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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/security/en-us/details/544738/DSA-2020-159-Dell-EMC-PowerStore-Family-Improper-Authorization-Vulnerability
Vendor Advisory