How severe is CVE-2024-24550?

CVE-2024-24550 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-24550 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-24550?

CVE-2024-24550 affects Bludit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-24550?

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.

Does CVE-2024-24550 have an EU (EUVD) identifier?

Yes. CVE-2024-24550 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21968.

When was CVE-2024-24550 published?

CVE-2024-24550 was published on 2024-06-24 and last updated on 2026-06-17.

CVE-2024-24550

CVE-2024-24550 is a high-severity vulnerability in Bludit 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-77.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v4: 8.9
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21968
Weakness: CWE-77
Affected product: Bludit
Published: 2024-06-24
Last modified: 2026-06-17

Description

A security vulnerability has been identified in Bludit, allowing attackers with knowledge of the API token to upload arbitrary files through the File API which leads to arbitrary code execution on the server. This vulnerability arises from improper handling of file uploads, enabling malicious actors to upload and execute PHP files.

Frequently asked questions

What is CVE-2024-24550?: A security vulnerability has been identified in Bludit, allowing attackers with knowledge of the API token to upload arbitrary files through the File API which leads to arbitrary code execution on the server. This vulnerability arises from improper handling of file uploads, enabling malicious actors to upload and execute PHP files.
How severe is CVE-2024-24550?: CVE-2024-24550 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-24550 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-24550?: CVE-2024-24550 affects Bludit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-24550?: 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.
Does CVE-2024-24550 have an EU (EUVD) identifier?: Yes. CVE-2024-24550 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21968.
When was CVE-2024-24550 published?: CVE-2024-24550 was published on 2024-06-24 and last updated on 2026-06-17.

References

https://www.redguard.ch/blog/2024/06/20/security-advisory-bludit/

Affected products (1)

cpe:2.3:a:bludit:bludit:*:*:*:*:*:*:*:*

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