CVE-2017-1000208

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/swagger-api/swagger-parser/releases/tag/v1.0.31	Release Notes
https://lgtm.com/blog/swagger_snakeyaml_CVE-2017-1000207_CVE-2017-1000208	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:swagger:swagger-parser::::::::
	cpe:2.3:a:swagger:swagger-codegen::::::::

Information

Published : 2017-11-16 18:29

Updated : 2019-10-02 17:03

NVD link : CVE-2017-1000208

Mitre link : CVE-2017-1000208

JSON object : View

CWE

CWE-502

Deserialization of Untrusted Data

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Products Affected

swagger

swagger-parser
swagger-codegen

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