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CVE-2020-17511

Good to know:

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Date: December 14, 2020

In Airflow versions prior to 1.10.13, when creating a user using airflow CLI, the password gets logged in plain text in the Log table in Airflow Metadatase. Same happened when creating a Connection with a password field.

Language: Python

Severity Score

Related Resources (7)

https://github.com/advisories/GHSA-cvcq-gmc3-q6m8
https://lists.apache.org/thread.html/ree782a29d927b96bf0b39fb92e2f1f09ea3112a985f7a08ce93765ac%40%3Cusers.airflow.apache.org%3E
https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2020-262.yaml
https://github.com/apache/airflow
https://github.com/apache/airflow/commit/4e32546faf227a6497ce8b282fff7450cae6f665
https://nvd.nist.gov/vuln/detail/CVE-2020-17511
https://www.mend.io/vulnerability-database/CVE-2020-17511

Severity Score

Weakness Type (CWE)

Cleartext Storage of Sensitive Information

CWE-312

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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