Dell Networking OS10, versions prior to October 2021 with Smart Fabric Services enabled, contains an information disclosure vulnerability.

published 2022-09-28 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-33500

cvss: 6.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits: 0; none known

Dell Networking OS10, versions prior to October 2021 with Smart Fabric Services enabled, contains an information disclosure vulnerability. A remote, unauthenticated attacker could potentially exploit this vulnerability by reverse engineering to retrieve sensitive information and access the REST API with admin privileges.

Patch / fix

fixed in 1

Dell Dell Networking OS10 10.5.3.5

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 17 mo ago (2025-05-20)

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.4	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
NVD	3.1	4.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected products

Dell Dell Networking OS10

Classification

Weakness

CWE-522 Insufficiently Protected Credentials

References

dell.com /support/kbdoc/en-us/000202971/dsa-2022-135-dell-emc-smartfabric-os10-security-update-for-multiple-security-vu
vendor-advisory

Sources

CVE List CVE-2022-29089
NVD CVE-2022-29089

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Summary