4.3med
CVE-2018-8949
An issue was discovered in app/Model/Attribute.php in MISP before 2.4.89.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
4.3
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.7%
percentile 55%
Public exploits
0
none known
Summary
An issue was discovered in app/Model/Attribute.php in MISP before 2.4.89. There is a critical API integrity bug, potentially allowing users to delete attributes of other events. A crafted edit for an event (without attribute UUIDs but attribute IDs set) could overwrite an existing attribute.
Exploit prediction (EPSS)
0.74% probability of exploitation in the next 30 days, higher than 55% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| NVD | 2.0 | 5.5 | AV:N/AC:L/Au:S/C:N/I:P/A:P |
Classification
- Weakness
- CWE-749 Exposed Dangerous Method or Function
References
- github.com /MISP/MISP/commit/37720c38d6c617439df0a13e9396fcb26345dadd · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-8949
- NVD: CVE-2018-8949
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.