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osvGoogleOSV:CVE-2021-21364
HistoryMar 11, 2021 - 3:15 a.m.

CVE-2021-21364

2021-03-1103:15:12
Google
osv.dev
4

0.0004 Low

EPSS

Percentile

15.6%

swagger-codegen is an open-source project which contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition. In swagger-codegen before version 2.4.19, on Unix-Like systems, the system temporary directory is shared between all local users. When files/directories are created, the default umask settings for the process are respected. As a result, by default, most processes/apis will create files/directories with the permissions -rw-r--r-- and drwxr-xr-x respectively, unless an API that explicitly sets safe file permissions is used. Because this vulnerability impacts generated code, the generated code will remain vulnerable until fixed manually! This vulnerability is fixed in version 2.4.19. Note this is a distinct vulnerability from CVE-2021-21363.

0.0004 Low

EPSS

Percentile

15.6%