Vulnerability-Lookup

CNVD-2024-26531

Vulnerability from cnvd - Published: 2024-06-13

Title

Apache Airflow代码执行漏洞（CNVD-2024-26531）

Description

Apache Airflow是美国阿帕奇（Apache）基金会的一套用于创建、管理和监控工作流程的开源平台。该平台具有可扩展和动态监控等特点。 Apache Airflow 2.8.1之前版本存在代码执行漏洞，该漏洞是由XCom数据中不安全的反序列化引起的。通过绕过“enable_xcom_pickling=False”配置设置的保护，攻击者可利用此漏洞在系统上执行任意代码。

Severity

低

Patch Name

Apache Airflow代码执行漏洞（CNVD-2024-26531）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/fx278v0twqzxkcts70tc04cp3f8p56pn

Reference

https://github.com/apache/airflow/pull/36255

Impacted products

Name
Apache Airflow <2.8.1

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2023-50943",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-50943"
    }
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  "number": "CNVD-2024-26531",
  "openTime": "2024-06-13",
  "patchDescription": "Apache Airflow\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u7528\u4e8e\u521b\u5efa\u3001\u7ba1\u7406\u548c\u76d1\u63a7\u5de5\u4f5c\u6d41\u7a0b\u7684\u5f00\u6e90\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u5177\u6709\u53ef\u6269\u5c55\u548c\u52a8\u6001\u76d1\u63a7\u7b49\u7279\u70b9\u3002\r\n\r\nApache Airflow 2.8.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531XCom\u6570\u636e\u4e2d\u4e0d\u5b89\u5168\u7684\u53cd\u5e8f\u5217\u5316\u5f15\u8d77\u7684\u3002\u901a\u8fc7\u7ed5\u8fc7\u201cenable_xcom_pickling=False\u201d\u914d\u7f6e\u8bbe\u7f6e\u7684\u4fdd\u62a4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Airflow\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2024-26531\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Airflow \u003c2.8.1"
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  "referenceLink": "https://github.com/apache/airflow/pull/36255",
  "serverity": "\u4f4e",
  "submitTime": "2024-01-29",
  "title": "Apache Airflow\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2024-26531\uff09"
}

CVE-2023-50943 (GCVE-0-2023-50943)

Vulnerability from cvelistv5 – Published: 2024-01-24 12:57 – Updated: 2025-05-30 14:16

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)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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 mitre root

References

3 references

URL	Tags
https://github.com/apache/airflow/pull/36255	patch
https://lists.apache.org/thread/fx278v0twqzxkcts7…	vendor-advisory
http://www.openwall.com/lists/oss-security/2024/01/24/4

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Airflow	Affected: 0 , < 2.8.1 (semver)

Credits

Peng Zhou (zpbrent@gmail.com) Hussein Awala

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.