API Integrity Bug in MISP by MISP Project
CVE-2018-8949

4.3MEDIUM

Key Information:

Vendor

Misp-project

Status
Misp
Vendor
CVE Published:
23 March 2018

What is CVE-2018-8949?

A vulnerability exists in the MISP application due to an API integrity issue found in app/Model/Attribute.php prior to version 2.4.89. This flaw could enable unauthorized users to delete attributes from other users' events. By crafting a specific event edit that does not include attribute UUIDs but does include attribute IDs, it is possible to overwrite existing attributes, compromising the integrity of the event data.

References

https://github.com/MISP/MISP/commit/37720c38d6c617439df0a...
x_refsource_CONFIRM

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability Reserved

  • Vulnerability published

.