Dell NetWorker, contains an Improper Validation of Certificate with Host Mismatch vulnerability in Rabbitmq port which could disallow repla…

published 2023-05-30 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-28584

cvss: 5.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 13%
public exploits: 0; none known

Dell NetWorker, contains an Improper Validation of Certificate with Host Mismatch vulnerability in Rabbitmq port which could disallow replacing CA signed certificates.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 21 mo ago (2025-01-10)

Exploit prediction

0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.0	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
NVD	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected products

Dell NetWorker

Classification

Weakness

CWE-297 Improper Validation of Certificate with Host Mismatch
CWE-295 Improper Certificate Validation

References

dell.com /support/kbdoc/en-us/000210963/dsa-2023-059-dell-networker-security-update-for-a-rabbitmq-vulnerability-relate
vendor-advisory

Sources

CVE List CVE-2023-24568
NVD CVE-2023-24568

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Summary