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CVE-2022-39366

CRITICAL

9.9

Descricao

DataHub is an open-source metadata platform. Prior to version 0.8.45, the `StatelessTokenService` of the DataHub metadata service (GMS) does not verify the signature of JWT tokens. This allows an attacker to connect to DataHub instances as any user if Metadata Service authentication is enabled. This vulnerability occurs because the `StatelessTokenService` of the Metadata service uses the `parse` method of `io.jsonwebtoken.JwtParser`, which does not perform a verification of the cryptographic token signature. This means that JWTs are accepted regardless of the used algorithm. This issue may lead to an authentication bypass. Version 0.8.45 contains a patch for the issue. There are no known workarounds.

Detalhes CVE

Pontuacao CVSS v3.19.9

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado10/28/2022

Ultima modificacao12/3/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

datahub:datahub

Fraquezas (CWE)

CWE-287CWE-303CWE-347

Referencias

https://codeql.github.com/codeql-query-help/java/java-missing-jwt-signature-check/(security-advisories@github.com)

https://github.com/datahub-project/datahub/blob/aa146db611e3a4ca3aa17bb740783f789d4444d3/metadata-service/auth-impl/src/main/java/com/datahub/authentication/token/StatelessTokenService.java#L134(security-advisories@github.com)

https://github.com/datahub-project/datahub/blob/aa146db611e3a4ca3aa17bb740783f789d4444d3/metadata-service/auth-impl/src/main/java/com/datahub/authentication/token/StatelessTokenService.java#L30(security-advisories@github.com)

https://github.com/datahub-project/datahub/releases/tag/v0.8.45(security-advisories@github.com)

https://github.com/datahub-project/datahub/security/advisories/GHSA-r8gm-v65f-c973(security-advisories@github.com)

https://codeql.github.com/codeql-query-help/java/java-missing-jwt-signature-check/(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/datahub-project/datahub/blob/aa146db611e3a4ca3aa17bb740783f789d4444d3/metadata-service/auth-impl/src/main/java/com/datahub/authentication/token/StatelessTokenService.java#L134(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/datahub-project/datahub/blob/aa146db611e3a4ca3aa17bb740783f789d4444d3/metadata-service/auth-impl/src/main/java/com/datahub/authentication/token/StatelessTokenService.java#L30(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/datahub-project/datahub/releases/tag/v0.8.45(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/datahub-project/datahub/security/advisories/GHSA-r8gm-v65f-c973(af854a3a-2127-422b-91ae-364da2661108)

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