How severe is CVE-2024-38874?

CVE-2024-38874 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-38874 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-38874?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-38874 have an EU (EUVD) identifier?

Yes. CVE-2024-38874 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2018.

When was CVE-2024-38874 published?

CVE-2024-38874 was published on 2024-06-21 and last updated on 2026-06-17.

CVE-2024-38874

CVE-2024-38874 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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-693.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-2018
Weakness: CWE-693
Published: 2024-06-21
Last modified: 2026-06-17

Description

An issue was discovered in the events2 (aka Events 2) extension before 8.3.8 and 9.x before 9.0.6 for TYPO3. Missing access checks in the management plugin lead to an insecure direct object reference (IDOR) vulnerability with the potential to activate or delete various events for unauthenticated users.

Frequently asked questions

What is CVE-2024-38874?: An issue was discovered in the events2 (aka Events 2) extension before 8.3.8 and 9.x before 9.0.6 for TYPO3. Missing access checks in the management plugin lead to an insecure direct object reference (IDOR) vulnerability with the potential to activate or delete various events for unauthenticated users.
How severe is CVE-2024-38874?: CVE-2024-38874 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-38874 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-38874?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-38874 have an EU (EUVD) identifier?: Yes. CVE-2024-38874 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2018.
When was CVE-2024-38874 published?: CVE-2024-38874 was published on 2024-06-21 and last updated on 2026-06-17.

References

https://typo3.org/security/advisory/typo3-ext-sa-2024-003

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