6.1

CVE-2021-45229: apache software foundation apache airflow Cross-site Scripting

CVSS: 6.1v3.1MediumModified
AliasesGHSA-65xw-pcqw-hjrhBIT-airflow-2021-45229PYSEC-2022-29
Published 25-02-2022Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2021-45229 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in apache software foundation apache airflow. EPSS estimates a 2.60% chance of exploitation in the next 30 days, higher than 85.1% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
2.60%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 25-02-2022
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

4 scores · 2 sources · 3 versions

EPSS trend

Probability

2.60%

Chance of exploitation in the next 30 days

Percentile

85%

Versus all other CVEs

30-day change

0.00 pp

From 2.60% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.60%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Apache1 product
Apache software foundation1 product
PyPI1 product
  • apache-airflow< 2.2.4rc1

3 vendors · 3 products

References

6 links