How severe is CVE-2023-44037?

CVE-2023-44037 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-2023-44037 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-44037?

CVE-2023-44037 affects Zpesystems Nodegrid Os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-44037?

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-2023-44037 published?

CVE-2023-44037 was published on 2023-10-14 and last updated on 2026-06-17.

CVE-2023-44037

CVE-2023-44037 is a high-severity vulnerability in Zpesystems Nodegrid Os 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-312.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-312
Affected product: Zpesystems Nodegrid Os
Published: 2023-10-14
Last modified: 2026-06-17

Description

An issue in ZPE Systems, Inc Nodegrid OS v.5.8.10 thru v.5.8.13 and v.5.10.3 thru v.5.10.5 allows a remote attacker to obtain sensitive information via the TACACS+ server component.

Frequently asked questions

What is CVE-2023-44037?: An issue in ZPE Systems, Inc Nodegrid OS v.5.8.10 thru v.5.8.13 and v.5.10.3 thru v.5.10.5 allows a remote attacker to obtain sensitive information via the TACACS+ server component.
How severe is CVE-2023-44037?: CVE-2023-44037 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-2023-44037 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-44037?: CVE-2023-44037 affects Zpesystems Nodegrid Os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-44037?: 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-2023-44037 published?: CVE-2023-44037 was published on 2023-10-14 and last updated on 2026-06-17.

References

https://psirt.zpesystems.com/portal/en/kb/articles/security-advisory-zpe-ng-2023-002

Affected products (1)

cpe:2.3:o:zpesystems:nodegrid_os:*:*:*:*:*:*:*:*

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