[MAVEN:GHSA-CPCR-74Q9-74GP] Broken Authentication in Atlassian Connect Spring Boot

Severity Moderate

Affected Packages 1

Fixed Packages 1

CVEs 1

Broken Authentication in Atlassian Connect Spring Boot (ACSB) from version 1.1.0 before version 2.1.3. 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 between 1.1.0 - 2.1.2 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.

Package	Affected Version
pkg:maven/com.atlassian.connect/atlassian-connect-spring-boot-starter	>= 1.1.0, < 2.1.3

Package	Fixed Version
pkg:maven/com.atlassian.connect/atlassian-connect-spring-boot-starter	= 2.1.3

ID: MAVEN:GHSA-CPCR-74Q9-74GP
Severity: moderate
URL: https://github.com/advisories/GHSA-cpcr-74q9-74gp
Published: 2021-05-10T15:19:04
(3 years ago)
Modified: 2023-02-01T05:05:31
(19 months ago)
Rights: Maven Security Team

Source	# ID	Name	URL
			https://nvd.nist.gov/vuln/detail/CVE-2021-26074
			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=1051986106
			https://github.com/advisories/GHSA-cpcr-74q9-74gp

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform	Arch	Patch / Fix
Affected	pkg:maven/com.atlassian.connect/atlassian-connect-spring-boot-starter	com.atlassian.connect	atlassian-connect-spring-boot-starter	>= 1.1.0 < 2.1.3
Fixed	pkg:maven/com.atlassian.connect/atlassian-connect-spring-boot-starter	com.atlassian.connect	atlassian-connect-spring-boot-starter	= 2.1.3

# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	Exploits	PoC	Pubblication Date	Modification Date
# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	PoC	Pubblication Date	Modification Date