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CVE-2025-71357— picklescan - Arbitrary Code Execution via Undetected idlelib.pyshell.ModifiedInterpreter.runcommand

Quick assessment

Affected
picklescan picklescan
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.

picklescan picklescan是picklescan公司的一款Python反序列化漏洞扫描工具。 picklescan 0.0.30之前版本存在反序列化注入漏洞，该漏洞源于无法检测使用idlelib.pyshell.ModifiedInterpreter.runcommand方式的恶意pickle文件，攻击者可在pickle文件中嵌入未检测代码，当受害者加载时执行远程命令。

CVSS 8.1 · High EPSS 0.39% · P32

Affected Version Matrix 2

VendorProduct Version RangeStatus
picklescan picklescan < 0.0.30 affected
0.0.30 unaffected
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I. Basic Information for CVE-2025-71357

Vulnerability Information
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Vulnerability Title
picklescan - Arbitrary Code Execution via Undetected idlelib.pyshell.ModifiedInterpreter.runcommand
Source: CVE Program / CVE List V5
Vulnerability Description
picklescan before 0.0.30 fails to detect malicious pickle files using idlelib.pyshell.ModifiedInterpreter.runcommand in reduce methods. Attackers can embed undetected code in pickle files that executes remote commands when loaded by victims.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
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
picklescan 反序列化注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
picklescan picklescan是picklescan公司的一款Python反序列化漏洞扫描工具。 picklescan 0.0.30之前版本存在反序列化注入漏洞，该漏洞源于无法检测使用idlelib.pyshell.ModifiedInterpreter.runcommand方式的恶意pickle文件，攻击者可在pickle文件中嵌入未检测代码，当受害者加载时执行远程命令。
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
picklescan picklescan 0 ~ 0.0.30 -

II. Public POCs for CVE-2025-71357

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6806 chars
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III. Intelligence Information for CVE-2025-71357

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Vendor Advisories for CVE-2025-71357 (2)

Same Patch Batch · picklescan · 2026-06-21 · 4 CVEs total

CVE-2025-71348 8.1 HIGH picklescan - Arbitrary Code Execution via torch.utils._config_module.load_config Bypass
CVE-2025-71378 8.1 HIGH picklescan - Remote Code Execution via Undetected cProfile.runctx in Pickle Files
CVE-2025-71351 picklescan - Remote Code Execution via timeit.timeit() Detection Bypass

IV. Related Vulnerabilities

Same product: picklescan
Same vendor: picklescan
Same weakness: CWE-502

V. Comments for CVE-2025-71357

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