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CVE-2025-22478

23
FAUCET Score

CVE-2025-22478 is an Improper Restriction of XML External Entity Reference vulnerability affecting Dell Storage Manager version(s) 20.1.20. An unauthenticated attacker with adjacent network access can exploit this flaw. This vulnerability carries a high CVSS score of 8.1, indicating potential for significant information disclosure and tampering. Currently, there is no evidence of active exploitation, public exploit code, or notable community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
16.3.20CPE matchmatch criteria
cpe:2.3:a:dell:storage_manager:16.3.20:*:*:*:*:*:*:*
2016CPE matchmatch criteria
cpe:2.3:a:dell:storage_manager:2016:r2.1:*:*:*:*:*:*
2020CPE matchmatch criteria
cpe:2.3:a:dell:storage_manager:2020:r1:*:*:*:*:*:*
2020CPE matchmatch criteria
cpe:2.3:a:dell:storage_manager:2020:r1.10:*:*:*:*:*:*
2020CPE matchmatch criteria
cpe:2.3:a:dell:storage_manager:2020:r1.2:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.26%
Probability of exploitation in next 30 days
EPSS Percentile
17.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0026 is in the 12th percentile among its peer group of 1,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 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/000317318/dsa-2025-191-security-update-for-storage-center-dell-storage-manager-vulnerabilities
Vendor Advisory