Описание
Authorization bypass in github.com/dgrijalva/jwt-go
jwt-go allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lacks its own audience check. There is no patch available and users of jwt-go are advised to migrate to golang-jwt at version 3.2.1
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2020-26160
- https://github.com/dgrijalva/jwt-go/issues/422
- https://github.com/dgrijalva/jwt-go/issues/462
- https://github.com/dgrijalva/jwt-go/pull/426
- https://github.com/dgrijalva/jwt-go/commit/ec0a89a131e3e8567adcb21254a5cd20a70ea4ab
- https://pkg.go.dev/vuln/GO-2020-0017
- https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMDGRIJALVAJWTGO-596515
Пакеты
github.com/dgrijalva/jwt-go
>= 0.0.0-20150717181359-44718f8a89b0, <= 3.2.0
Отсутствует
github.com/dgrijalva/jwt-go/v4
< 4.0.0-preview1
4.0.0-preview1
Связанные уязвимости
jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lacks its own audience check.
jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lacks its own audience check.
jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lacks its own audience check.
jwt-go before 4.0.0-preview1 allows attackers to bypass intended acces ...