How severe is CVE-2023-2551?

CVE-2023-2551 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-2551 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2551?

CVE-2023-2551 affects Bumsys Project Bumsys. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2551?

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-2023-2551 published?

CVE-2023-2551 was published on 2023-05-05 and last updated on 2026-06-17.

CVE-2023-2551

CVE-2023-2551 is a high-severity vulnerability in Bumsys Project Bumsys 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-829.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-829
Affected product: Bumsys Project Bumsys
Published: 2023-05-05
Last modified: 2026-06-17

Description

PHP Remote File Inclusion in GitHub repository unilogies/bumsys prior to 2.1.1.

Frequently asked questions

What is CVE-2023-2551?: PHP Remote File Inclusion in GitHub repository unilogies/bumsys prior to 2.1.1.
How severe is CVE-2023-2551?: CVE-2023-2551 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-2551 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2551?: CVE-2023-2551 affects Bumsys Project Bumsys. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2551?: 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-2023-2551 published?: CVE-2023-2551 was published on 2023-05-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bumsys_project:bumsys:*:*:*:*:*:*:*:*

More vulnerabilities in Bumsys Project Bumsys

CVE-2023-2552 — High (CVSS 8.8): Cross-Site Request Forgery (CSRF) in GitHub repository unilogies/bumsys prior to 2.1.1.
CVE-2023-0455 — High (CVSS 8.8): Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
CVE-2023-2832 — High (CVSS 7.2): SQL Injection in GitHub repository unilogies/bumsys prior to 2.2.0.
CVE-2023-2554 — High (CVSS 7.2): External Control of File Name or Path in GitHub repository unilogies/bumsys prior to 2.2.0.
CVE-2023-1361 — Medium (CVSS 6.5): SQL Injection in GitHub repository unilogies/bumsys prior to v2.0.2.
CVE-2023-1362 — Medium (CVSS 6.1): Improper Restriction of Rendered UI Layers or Frames in GitHub repository unilogies/bumsys prior to v2.0.2.

All CVEs affecting Bumsys Project Bumsys →

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