CVE-2025-66384
app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for...
app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for uploaded file validity, related to tmp_name.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- High
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for uploaded file validity, related to tmp_name.
- Record
CVE-2025-66384- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L - Weakness
- CWE-684
- Updated
- 2026-11-02
EUVDEUVD-2025-199869
app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for uploaded file validity, related to tmp_name.
- Record
EUVD-2025-199869- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-863h-c4v7-h5fv
app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for...
app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for uploaded file validity, related to tmp_name.
- Record
GHSA-863h-c4v7-h5fv- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L - Weakness
- CWE-684
- Updated
- 2026-11-02
NVD
app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for uploaded file validity, related to tmp_name.
- Record
CVE-2025-66384- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L - Weakness
- CWE-684
- Updated
- 2026-11-02
OSV
app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for uploaded file validity, related to tmp_name.
- Record
CVE-2025-66384- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L - Weakness
- CWE-684
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-66384 is a high vulnerability (CVSS 8.2) in Misp, published November 28, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 32nd percentile. No source names a fixed version.