How severe is CVE-2023-24576?

CVE-2023-24576 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-24576 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-24576?

CVE-2023-24576 primarily affects Dell Emc Networker. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-24576?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-24576 published?

CVE-2023-24576 was published on 2023-02-03 and last updated on 2026-06-17.

CVE-2023-24576

CVE-2023-24576 is a high-severity vulnerability in Dell Emc Networker with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Dell Emc Networker
Published: 2023-02-03
Last modified: 2026-06-17

Description

EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the NetWorker Client execution service (nsrexecd) irrespective of any auth used.

Frequently asked questions

What is CVE-2023-24576?: EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the NetWorker Client execution service (nsrexecd) irrespective of any auth used.
How severe is CVE-2023-24576?: CVE-2023-24576 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-24576 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-24576?: CVE-2023-24576 primarily affects Dell Emc Networker. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-24576?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-24576 published?: CVE-2023-24576 was published on 2023-02-03 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/en-us/000208258/dsa-2023-041-dell-networker-security-update-for-nsrdump-vulnerability

Affected products (2)

cpe:2.3:a:dell:emc_networker:*:*:*:*:virtual:*:*:*
cpe:2.3:a:dell:emc_networker:19.7.0.2:*:*:*:*:*:*:*

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