CVE-2017-1000208

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    CVE-2017-1000208

    Published: 17 Nov 2017Last Modified: 8 Jul 2026

    Summary:

    Details: A vulnerability in Swagger-Parser's (version <= 1.0.30) yaml parsing functionality results in arbitrary code being executed when a maliciously crafted yaml Open-API specification is parsed. This in particular, affects the 'generate' and 'validate' command in swagger-codegen (<= 2.2.2) and can lead to arbitrary code being executed when these commands are used on a well-crafted yaml specification.

    References: https://github.com/swagger-api/swagger-parser/releases/tag/v1.0.31, https://lgtm.com/blog/swagger_snakeyaml_CVE-2017-1000207_CVE-2017-1000208

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -67a2226436627c7c6de924de792b6b2ed09faa46

    Affected versions

    v1.0.29
    v1.0.27
    v1.0.26
    v1.0.25
    v1.0.24
    v1.0.23
    v1.0.22
    v1.0.21
    v1.0.20
    v1.0.19
    v1.0.18
    v1.0.17
    v1.0.16
    v1.0.15
    v1.0.14
    v1.0.13
    v1.0.12
    v1.0.11
    v1.0.10
    v1.0.9
    v1.0.8
    v1.0.6
    v1.0.5
    v1.0.3
    v1.0.2
    v1.0.1
    v1.0.0

    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
    CVE-2017-1000208 | CVE-DB