Vulnerability · Published Nov 12, 2023 · Assigned by apache
CVE-2023-42781Apache Airflow: Permission verification bypass allows viewing dagruns of other dags
Medium 6.5
In plain English
A medium-severity information exposure in Apache Airflow from Apache Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Apache Airflow, versions before 2.7.3, has a vulnerability that allows an authorized user who has access to read specific DAGs only, to read information about task instances in other DAGs. This is a different issue than CVE-2023-42663 but leading to similar outcome. Users of Apache Airflow are advised to upgrade to version 2.7.3 or newer to mitigate the risk associated with this vulnerability.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | apache-airflow | 2.7.3 | GHSA-r7x6-xfcm-3mxv |
| PyPI | apache-airflow | 2.7.3 | PYSEC-2023-231 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache Airflow | 0 – before 2.7.3 |
Weakness: CWE-200