CVE-2023-50943 (GCVE-0-2023-50943)
Vulnerability from cvelistv5 – Published: 2024-01-24 12:57 – Updated: 2025-05-30 14:16
VLAI
EPSS
VEX
Title
Apache Airflow: Potential pickle deserialization vulnerability in XComs
Summary
Apache Airflow, versions before 2.8.1, have a vulnerability that allows a potential attacker to poison the XCom data by bypassing the protection of "enable_xcom_pickling=False" configuration setting resulting in poisoned data after XCom deserialization. This vulnerability is considered low since it requires a DAG author to exploit it. Users are recommended to upgrade to version 2.8.1 or later, which fixes this issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-08 17:27 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
apache
CNA
References
3 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Airflow |
Affected:
0 , < 2.8.1
(semver)
|
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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