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CVE-2025-11157— Arbitrary Code Execution in feast-dev/feast

Quick assessment

Affected
feast-dev feast-dev/feast
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.

feast是Feast开源的一个 AI/ML 开源功能库。 feast 0.53.0版本存在代码问题漏洞，该漏洞源于YAML反序列化不当，可能导致远程代码执行。

AI Predicted 8.1 Difficulty: Moderate EPSS 0.30% · P23

Affected Version Matrix 1

VendorProduct Version RangeStatus
feast-dev feast-dev/feast unspecified< 0.54.0 affected
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I. Basic Information for CVE-2025-11157

Vulnerability Information
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Vulnerability Title
Arbitrary Code Execution in feast-dev/feast
Source: CVE Program / CVE List V5
Vulnerability Description
A high-severity remote code execution vulnerability exists in feast-dev/feast version 0.53.0, specifically in the Kubernetes materializer job located at `feast/sdk/python/feast/infra/compute_engines/kubernetes/main.py`. The vulnerability arises from the use of `yaml.load(..., Loader=yaml.Loader)` to deserialize `/var/feast/feature_store.yaml` and `/var/feast/materialization_config.yaml`. This method allows for the instantiation of arbitrary Python objects, enabling an attacker with the ability to modify these YAML files to execute OS commands on the worker pod. This vulnerability can be exploited before the configuration is validated, potentially leading to cluster takeover, data poisoning, and supply-chain sabotage.
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
feast 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
feast是Feast开源的一个 AI/ML 开源功能库。 feast 0.53.0版本存在代码问题漏洞，该漏洞源于YAML反序列化不当，可能导致远程代码执行。
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
feast-dev feast-dev/feast unspecified ~ 0.54.0 -

II. Public POCs for CVE-2025-11157

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III. Intelligence Information for CVE-2025-11157

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Patches & Fixes for CVE-2025-11157 (1)

Vendor Advisories for CVE-2025-11157 (1)

IV. Related Vulnerabilities

Same product: feast-dev/feast
Same vendor: feast-dev
Same weakness: CWE-502

V. Comments for CVE-2025-11157

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