PT-2023-21919 · Apache · Apache Airflow Spark Provider

Xie Jianming · Published 2023-04-07 · Updated 2024-10-22 · CVE-2023-28710

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Apache Airflow Spark Provider versions prior to 4.0.1

Description The issue is related to improper input validation in the Apache Airflow Spark Provider. This allows the host and schema of JDBC Hook to contain / and ?, which can be used to denote the end of the field. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations For versions prior to 4.0.1, update to version 4.0.1 or later to resolve the issue. As a temporary workaround, consider restricting the use of the JDBC Hook to minimize the risk of exploitation. Avoid using the / and ? characters in the host and schema of the JDBC Hook until the issue is resolved.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-28710

GHSA-FFJ9-4CRC-Q7WF

Affected Products

Apache Airflow Spark Provider

References · 10

• https://osv.dev/vulnerability/CVE-2023-28710 · Vendor Advisory
• https://lists.apache.org/thread/lb9w9114ow00h2nkn8bjm106v5x1p1d2 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-ffj9-4crc-q7wf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28710 · Security Note
• https://github.com/apache/airflow · Note
• https://github.com/apache/airflow/pull/30223 · Patch, Vendor Advisory
• https://t.me/cvenotify/47776 · Telegram Post
• https://t.me/defcon_news/115811 · Telegram Post
• https://t.me/cibsecurity/61692 · Telegram Post
• http://openwall.com/lists/oss-security/2023/04/07/3 · Note