How severe is CVE-2023-28868?

CVE-2023-28868 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2023-28868 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-28868?

CVE-2023-28868 affects Ncp-e Secure Enterprise Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-28868?

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-2023-28868 published?

CVE-2023-28868 was published on 2023-12-09 and last updated on 2026-06-17.

CVE-2023-28868

CVE-2023-28868 is a high-severity vulnerability in Ncp-e Secure Enterprise Client with a CVSS 3.x base score of 8.1. 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-59.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-59
Affected product: Ncp-e Secure Enterprise Client
Published: 2023-12-09
Last modified: 2026-06-17

Description

Support Assistant in NCP Secure Enterprise Client before 12.22 allows attackers to delete arbitrary files on the operating system by creating a symbolic link.

Frequently asked questions

What is CVE-2023-28868?: Support Assistant in NCP Secure Enterprise Client before 12.22 allows attackers to delete arbitrary files on the operating system by creating a symbolic link.
How severe is CVE-2023-28868?: CVE-2023-28868 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2023-28868 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-28868?: CVE-2023-28868 affects Ncp-e Secure Enterprise Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-28868?: 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-2023-28868 published?: CVE-2023-28868 was published on 2023-12-09 and last updated on 2026-06-17.

References

https://herolab.usd.de/en/security-advisories/usd-2022-0002/

Affected products (1)

cpe:2.3:a:ncp-e:secure_enterprise_client:*:*:*:*:*:*:*:*

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