How severe is CVE-2023-23063?

CVE-2023-23063 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-2023-23063 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-23063?

CVE-2023-23063 affects Cellinx Nvt Web Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-23063?

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-2023-23063 published?

CVE-2023-23063 was published on 2023-02-22 and last updated on 2026-06-17.

CVE-2023-23063

CVE-2023-23063 is a high-severity vulnerability in Cellinx Nvt Web Server 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 2% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Cellinx Nvt Web Server
Published: 2023-02-22
Last modified: 2026-06-17

Description

Cellinx NVT v1.0.6.002b was discovered to contain a local file disclosure vulnerability via the component /cgi-bin/GetFileContent.cgi.

Frequently asked questions

What is CVE-2023-23063?: Cellinx NVT v1.0.6.002b was discovered to contain a local file disclosure vulnerability via the component /cgi-bin/GetFileContent.cgi.
How severe is CVE-2023-23063?: CVE-2023-23063 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-2023-23063 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-23063?: CVE-2023-23063 affects Cellinx Nvt Web Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-23063?: 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-2023-23063 published?: CVE-2023-23063 was published on 2023-02-22 and last updated on 2026-06-17.

References

https://github.com/ahmedalroky/CVEs/tree/cellinx

Affected products (1)

cpe:2.3:a:cellinx:nvt_web_server:1.0.6.002b:*:*:*:*:*:*:*

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CVE-2020-28250 — Critical (CVSS 9.8): Cellinx NVT Web Server 5.0.0.014b.test 2019-09-05 allows a remote user to run commands as root via SetFileContent.cgi…
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