How severe is CVE-2023-0480?

CVE-2023-0480 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-0480 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-0480?

CVE-2023-0480 affects Vitalpbx. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-0480?

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-2023-0480 published?

CVE-2023-0480 was published on 2023-04-04 and last updated on 2026-06-17.

CVE-2023-0480

CVE-2023-0480 is a high-severity vulnerability in Vitalpbx with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Vitalpbx
Published: 2023-04-04
Last modified: 2026-06-17

Description

VitalPBX version 3.2.3-8 allows an unauthenticated external attacker to obtain the instance administrator's account. This is possible because the application is vulnerable to CSRF.

Frequently asked questions

What is CVE-2023-0480?: VitalPBX version 3.2.3-8 allows an unauthenticated external attacker to obtain the instance administrator's account. This is possible because the application is vulnerable to CSRF.
How severe is CVE-2023-0480?: CVE-2023-0480 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-0480 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-0480?: CVE-2023-0480 affects Vitalpbx. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-0480?: 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-2023-0480 published?: CVE-2023-0480 was published on 2023-04-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:vitalpbx:vitalpbx:3.2.3:r8:*:*:*:*:*:*

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