XSS in Apache Airflow
CVE-2024-39863
Apache Airflow versions before 2.9.3 have a vulnerability that allows an authenticated attacker to inject a malicious link when installing a provider. Users are recommended to upgrade to version 2.9.3, which fixes this issue.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (61.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Apache Airflow
- Apache Software Foundation Airflow — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/apache/airflow/pull/40475 (Patch, patch, Issue Tracking)
- lists.apache.org/thread/gxkvs279f1mbvckv5q65worr6how20o3 (vendor-advisory, Mailing List)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-39863?
- CVE-2024-39863 is a medium-severity vulnerability in Apache Airflow, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-07-17.
- How severe is CVE-2024-39863?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2024-39863 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.