Vulnerability Details : CVE-2023-42781
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.
Vulnerability category: Information leak
Products affected by CVE-2023-42781
- cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-42781
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-42781
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2023-42781
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: security@apache.org (Secondary)
References for CVE-2023-42781
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http://www.openwall.com/lists/oss-security/2023/11/12/2
oss-security - CVE-2023-42781: Apache Airflow: Permission verification bypass allows viewing dagruns of other dagsMailing List;Third Party Advisory
-
https://github.com/apache/airflow/pull/34939
Return only the TIs of the readable dags when ~ is provided as a dag_id by hussein-awala · Pull Request #34939 · apache/airflow · GitHubPatch
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https://lists.apache.org/thread/7dnl8nszdxqyns57f3dw0sloy5dfl9o1
CVE-2023-42781: Apache Airflow: Permission verification bypass allows viewing dagruns of other dags-Apache Mail ArchivesMailing List;Third Party Advisory
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