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TI-2024-16268 Aliases CVE-2024-24751GHSA-4576-pgh2-g34j

Broken Access Control in Backend Module in sf_event_mgt

Priority LOW 39CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-284.

Summary

sf_event_mgt is an event management and registration extension for the TYPO3 CMS based on ExtBase and Fluid. In affected versions the existing access control check for events in the backend module got broken during the update of the extension to TYPO3 12.4, because the `RedirectResponse` from the `$this->redirect()` function was never handled. This issue has been addressed in version 7.4.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00485 42nd percentileScored 2026-11-07
Fix Fixed sf_event_mgt (derhansen): 7.4.0derhansen/sf_event_mgt (Packagist): 7.4.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
derhansensf_event_mgt7.0.0 to before 7.4.07.4.0Patch availableCNA
—derhansen/sf_event_mgt (Packagist)7.0.0 to before 7.4.07.4.0Patch availableGHSA-4576-pgh2-g34j
  • sf_event_mgt Vendorderhansen Affected 7.0.0 to before 7.4.0 Fixed in 7.4.0 Patch available CNA
  • derhansen/sf_event_mgt (Packagist) Vendor— Affected 7.0.0 to before 7.4.0 Fixed in 7.4.0 Patch available GHSA-4576-pgh2-g34j

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:derhansen:event_management_and_registration:7.0.0:*:*:*:*:typo3:*:*7.0.0Vulnerablederhansen
  • cpe:2.3:a:derhansen:event_management_and_registration:7.0.0:*:*:*:*:typo3:*:* Versions 7.0.0 Vulnerable ·derhansen

Remediation

  • Fix · CNA sf_event_mgt (derhansen) Fixed in 7.4.0
  • Fix · GHSA-4576-pgh2-g34j derhansen/sf_event_mgt (Packagist) Fixed in 7.4.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-24751
  2. 2026-10-03 Alias added: GHSA-4576-pgh2-g34j

References

Patch 1

Advisory 2

Other 1

  • TI-2020-15292 The sf_event_mgt (aka Event management and registration) extension before 4.3.1 and 5.x… CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences