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CVE-2022-39366

CRITICAL

9.9

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.9

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht10/28/2022

Zuletzt geandert12/3/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

datahub:datahub

Schwachen (CWE)

CWE-287CWE-303CWE-347

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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