Description (CNA)
Broken Authentication in Atlassian Connect Spring Boot (ACSB) in version 1.1.0 before 2.1.3 and from version 2.1.4 before 2.1.5: Atlassian Connect Spring Boot is a Java Spring Boot package for building Atlassian Connect apps. Authentication between Atlassian products and the Atlassian Connect Spring Boot app occurs with a server-to-server JWT or a context JWT. Atlassian Connect Spring Boot versions 1.1.0 before 2.1.3 and versions 2.1.4 before 2.1.5 erroneously accept context JWTs in lifecycle endpoints (such as installation) where only server-to-server JWTs should be accepted, permitting an attacker to send authenticated re-installation events to an app.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Atlassian / Atlassian Connect Spring Boot (ACSB) | affected 1.1.0 before unspecified; affected unspecified before 2.1.3; affected 2.1.4 before unspecified; affected unspecified before 2.1.5 |
CWE
No CWE identifiers supplied.
References
- https://community.developer.atlassian.com/t/action-required-atlassian-connect-vulnerability-allows-bypass-of-app-qsh-verification-via-context-jwts/47072
- https://confluence.atlassian.com/pages/viewpage.action?pageId=1063555147
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.