Back to Database
Status published
High
CVE-2018-20245
The LDAP auth backend (airflow.contrib.auth.backends.ldap_auth) prior to Apache Airflow 1.10.1...
Vulnerability Description
The LDAP auth backend (airflow.contrib.auth.backends.ldap_auth) prior to Apache Airflow 1.10.1 was misconfigured and contained improper checking of exceptions which disabled server certificate checking.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2018-20245
Credits & Attribution
No credits recorded in the NVD database.
More from Apache Software Foundation
View All →CVE-2025-69233
Apache CloudStack: Domain/account resources limits not honored
Medium
6.5
CVE-2025-69219
Apache Airflow Providers Http: Unsafe Pickle Deserialization in apache-airflow-providers-http leading to RCE via HttpOperator
Unknown
0
CVE-2025-68675
Apache Airflow: proxy credentials for various providers might leak in task logs
Unknown
0
CVE-2025-68637
Apache Uniffle: Insecure SSL Configuration in Uniffle HTTP Client
Unknown
0
CVE-2025-68493
Apache Struts, Apache Struts: XXE vulnerability in outdated XWork component
Unknown
0
Affected Vendor
Apache Software Foundation
View all reports →Affected Software
Apache Airflow
Vulnerable Versions:
Apache Airflow <= 1.10.0
Timeline
Official Publish:
January 23rd, 2019
Last Modified:
September 16th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.