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CVE-2023-46302— Apache Submarine: Fix CVE-2022-1471 SnakeYaml unsafe deserialization

Quick assessment

Affected
Apache Software Foundation Apache Submarine
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Submarine是美国阿帕奇（Apache）基金会的云原生机器学习平台。 Apache Submarine 0.7.0至0.8.0版本存在安全漏洞，该漏洞源于snakeyaml存在反序列化漏洞。

AI Predicted 6.5 Difficulty: Easy EPSS 1.76% · P78

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-46302

Vulnerability Information
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Vulnerability Title
Apache Submarine: Fix CVE-2022-1471 SnakeYaml unsafe deserialization
Source: CVE Program / CVE List V5
Vulnerability Description
Apache Software Foundation Apache Submarine has a bug when serializing against yaml. The bug is caused by snakeyaml https://nvd.nist.gov/vuln/detail/CVE-2022-1471 . Apache Submarine uses JAXRS to define REST endpoints. In order to handle YAML requests (using application/yaml content-type), it defines a YamlEntityProvider entity provider that will process all incoming YAML requests. In order to unmarshal the request, the readFrom method is invoked, passing the entityStream containing the user-supplied data in `submarine-server/server-core/src/main/java/org/apache/submarine/server/utils/YamlUtils.java`. We have now fixed this issue in the new version by replacing to `jackson-dataformat-yaml`. This issue affects Apache Submarine: from 0.7.0 before 0.8.0. Users are recommended to upgrade to version 0.8.0, which fixes this issue. If using the version smaller than 0.8.0 and not want to upgrade, you can try cherry-pick PR https://github.com/apache/submarine/pull/1054 and rebuild the submart-server image to fix this.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Submarine 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Submarine是美国阿帕奇（Apache）基金会的云原生机器学习平台。 Apache Submarine 0.7.0至0.8.0版本存在安全漏洞，该漏洞源于snakeyaml存在反序列化漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache Submarine 0.7.0 ~ 0.8.0 -

II. Public POCs for CVE-2023-46302

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III. Intelligence Information for CVE-2023-46302

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Patches & Fixes for CVE-2023-46302 (1)

Mailing List Discussions for CVE-2023-46302 (1)

Other References for CVE-2023-46302 (1)

IV. Related Vulnerabilities

Same product: Apache Submarine
Same vendor: Apache Software Foundation
Same weakness: CWE-502

V. Comments for CVE-2023-46302

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