CVE-2018-8949

    Dashboard / Vulnerabilities / CVE-2018-8949

    CVE-2018-8949

    Published: 23 Mar 2018Last Modified: 7 Aug 2026

    Summary:

    Details: 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.

    References: https://github.com/MISP/MISP/commit/37720c38d6c617439df0a13e9396fcb26345dadd

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -86cc30022583f748a34a6999c3c182366eb93d21

    Affected versions

    v2.4.88
    v2.4.87
    v2.4.86
    v2.4.85
    v2.4.83
    v2.4.82
    v2.4.80
    v2.4.78
    v2.4.65
    v2.4.64
    v2.4.63
    v2.4.62
    v2.4.61
    v2.4.60
    v2.4.59
    v2.4.58
    v2.4.57
    v2.4.56
    v2.4.54
    v2.4.53
    v2.4.52
    v2.4.51
    v2.4.50
    v2.4.48
    v2.4.47
    v2.4.46
    v2.4.45
    v2.4.43
    v2.4.39
    v2.4.38
    v2.4.37
    v2.4.36
    v2.4.35
    v2.4.34
    v2.4.27
    v2.4.26
    v2.4.25
    v2.4.24
    v2.4.23
    v2.4.22
    v2.4.21
    v2.4.20
    v2.4.18
    v2.4.17
    v2.4.16
    v2.4.15
    v2.4.14
    v2.4.13
    v2.4.11
    v2.4.10
    v2.4.9
    v2.4.7
    v2.4.5
    v2.4.4
    v2.4.3
    v2.4.2
    v2.4.1
    v2.4.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High