CVE-2021-45229

Apache Airflow: Reflected XSS via Origin Query Argument in URL

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

It was discovered that the "Trigger DAG with config" screen was susceptible to XSS attacks via the `origin` query argument. This issue affects Apache Airflow versions 2.2.3 and below.

Se ha detectado que la pantalla "Trigger DAG with config" era susceptible de ataques de tipo XSS por medio del argumento de consulta "origin". Este problema afecta a Apache Airflow versiones 2.2.3 y anteriores.

*Credits: The Apache Airflow PMC would like to thank both Bogdan Kurinnoy of the Samsung R&D Institute Ukraine (SRK) and Ali Al-Habsi of Accellion for independently discovering and reporting this issue.

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-12-17 CVE Reserved
2022-02-25 CVE Published
2024-08-04 CVE Updated
2024-11-10 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://lists.apache.org/thread/phx76cgtmhwwdy780rvwhobx8qoy4bnk	2022-03-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Airflow Search vendor "Apache" for product "Airflow"				<= 2.2.3 Search vendor "Apache" for product "Airflow" and version " <= 2.2.3"		-		Affected