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CVE-2024-58375— OpenTofu before 1.8.3 Secret Variable Leaking via Static Evaluation

Quick assessment

Affected
opentofu opentofu
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

opentofu是opentofu组织的一款基础设施即代码工具。 opentofu存在信息泄露漏洞，该漏洞源于对模块源、版本和后端配置进行静态评估时未正确限制敏感变量和局部变量，可能导致敏感值暴露。

CVSS 7.5 · High EPSS 0.26% · P17

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 2

VendorProduct Version RangeStatus
opentofu opentofu < 1.8.3 affected
1.8.3 unaffected
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I. Basic Information for CVE-2024-58375

Vulnerability Information
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Vulnerability Title
OpenTofu before 1.8.3 Secret Variable Leaking via Static Evaluation
Source: CVE Program / CVE List V5
Vulnerability Description
OpenTofu versions 1.8.0 through 1.8.2 do not properly restrict sensitive variables and locals when users have opted into static evaluation of module sources, versions, and backend configurations. As a result, values marked as sensitive may be exposed through these configuration elements instead of producing an error. This is fixed in OpenTofu 1.8.3, which adds explicit errors to prevent the use of sensitive values in these contexts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
将系统数据暴露到未授权控制的范围
Source: CVE Program / CVE List V5
Vulnerability Title
opentofu 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
opentofu是opentofu组织的一款基础设施即代码工具。 opentofu存在信息泄露漏洞，该漏洞源于对模块源、版本和后端配置进行静态评估时未正确限制敏感变量和局部变量，可能导致敏感值暴露。
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
opentofu opentofu 0 ~ 1.8.3 -

II. Public POCs for CVE-2024-58375

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 7533 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2024-58375

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Vendor Advisories for CVE-2024-58375 (2)

Same Patch Batch · opentofu · 2026-08-16 · 3 CVEs total

CVE-2026-74796 6.1 MEDIUM OpenTofu before 1.11.7 Symlink Following Path Traversal
CVE-2026-74797 3.1 LOW OpenTofu before 1.11.4 Denial of Service via malicious zip

IV. Related Vulnerabilities

Same product: opentofu
Same vendor: opentofu
Same weakness: CWE-497

V. Comments for CVE-2024-58375

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