XSS in Apache Airflow
CVE-2020-13944
In Apache Airflow < 1.10.12, the "origin" parameter passed to some of the endpoints like '/trigger' was vulnerable to XSS exploit.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.251 (97.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.251 · newest: 0.251 · change: 0.000
Affected products
- Apache Airflow
- Apache Airflow — versions Apache Airflow < 1.10.12
Weakness classification (CWE)
References
- lists.apache.org/thread.html/r97e1b60ca508a86be58c43f405c0c8ff00ba467ba0bee6870… (Mailing List, Issue Tracking, Vendor Advisory)
- lists.apache.org/thread.html/r4656959c8ed06c1f6202d89aa4e67b35ad7bdba5a666caff3… (mailing-list)
- lists.apache.org/thread.html/r2892ef594dbbf54d0939b808626f52f7c2d1584f8aa1d8157… (mailing-list)
- lists.apache.org/thread.html/r2892ef594dbbf54d0939b808626f52f7c2d1584f8aa1d8157… (mailing-list)
- www.openwall.com/lists/oss-security/2020/12/11/2 (mailing-list, Mailing List, Third Party Advisory)
- lists.apache.org/thread.html/r2892ef594dbbf54d0939b808626f52f7c2d1584f8aa1d8157… (mailing-list)
- lists.apache.org/thread.html/ra8ce70088ba291f358e077cafdb14d174b7a1ce9a9d86d1b3… (mailing-list)
- www.openwall.com/lists/oss-security/2021/05/01/2 (mailing-list, Mailing List, Third Party Advisory)
- lists.apache.org/thread.html/rc005f4de9d9b0ba943ceb8ff5a21a5c6ff8a9df5263247669… (mailing-list)
Frequently asked questions
- What is CVE-2020-13944?
- CVE-2020-13944 is a medium-severity vulnerability in Apache Airflow, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-09-17.
- How severe is CVE-2020-13944?
- Medium severity. CVSS v3 base score is 6.1 out of 10.