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CVE-2025-71347— picklescan - Undetected Remote Code Execution via numpy.f2py.crackfortran.param_eval

CVSS 8.1 · High EPSS 0.45% · P36

Possible ATT&CK Techniques 1AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 2

VendorProductVersion RangeStatus
picklescanpicklescan< 0.0.33affected
0.0.33unaffected
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I. Basic Information for CVE-2025-71347

Vulnerability Information
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Vulnerability Title
picklescan - Undetected Remote Code Execution via numpy.f2py.crackfortran.param_eval
Source: NVD (National Vulnerability Database)
Vulnerability Description
picklescan before 0.0.33 fails to detect malicious pickle files using numpy.f2py.crackfortran.param_eval function in reduce methods, allowing attackers to bypass security checks. Remote attackers can embed undetected code in pickle files that executes during deserialization, enabling arbitrary code execution in applications loading untrusted pickle data.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
picklescanpicklescan 0 ~ 0.0.33 -

II. Public POCs for CVE-2025-71347

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 7284 chars
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III. Intelligence Information for CVE-2025-71347

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Vendor Advisories for CVE-2025-71347 (2)

Same Patch Batch · picklescan · 2026-07-04 · 16 CVEs total

CVE-2025-713568.1 HIGHpicklescan - Arbitrary Code Execution via torch.fx.experimental.symbolic_shapes.ShapeEnv.e
CVE-2025-713728.1 HIGHPicklescan - Arbitrary Code Execution via numpy.f2py.crackfortran.getlincoef Gadget
CVE-2025-713678.1 HIGHpicklescan - Remote Code Execution via _operator.attrgetter Detection Bypass
CVE-2025-713668.1 HIGHpicklescan - Arbitrary Code Execution via torch.utils.bottleneck.__main__.run_cprofile
CVE-2025-713698.1 HIGHpicklescan - Unsafe Deserialization via torch.utils.data.datapipes.utils.decoder.basichand
CVE-2025-713738.1 HIGHpicklescan - Remote Code Execution via operator.methodcaller Detection Bypass
CVE-2025-713628.1 HIGHpicklescan - Arbitrary Code Execution via Unsafe Deserialization in numpy.f2py.crackfortra
CVE-2025-713758.1 HIGHpicklescan - Undetected Remote Code Execution via _operator.methodcaller
CVE-2025-713608.1 HIGHpicklescan - Remote Code Execution via Undetected idlelib.calltip.get_entity
CVE-2025-713648.1 HIGHpicklescan - Arbitrary Code Execution via Undetected asyncio.unix_events._UnixSubprocessTr
CVE-2025-713598.1 HIGHpicklescan - Unsafe Deserialization via lib2to3.pgen2.grammar.Grammar.loads
CVE-2025-713428.1 HIGHpicklescan - Undetected Remote Code Execution via idlelib.run.Executive.runcode
CVE-2025-713538.1 HIGHpicklescan - Remote Code Execution via torch._dynamo.guards.GuardBuilder.get
CVE-2025-713438.1 HIGHpicklescan - Arbitrary Code Execution via lib2to3.pgen2.pgen.ParserGenerator.make_label De
CVE-2025-713458.1 HIGHpicklescan - Arbitrary Code Execution via torch.utils.bottleneck.__main__.run_autograd_pro

IV. Related Vulnerabilities

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

V. Comments for CVE-2025-71347

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