CVE-2025-71351— picklescan - Remote Code Execution via timeit.timeit() Detection Bypass
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I. Basic Information for CVE-2025-71351
Vulnerability Information
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Vulnerability Title
picklescan - Remote Code Execution via timeit.timeit() Detection Bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
picklescan before 0.0.25 fails to detect malicious pickle files that use timeit.timeit() in the __reduce__ method, allowing remote code execution. Attackers can craft pickle files that import dangerous libraries like os and execute arbitrary system commands, which evade picklescan detection and execute when pickle.load() is called.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
不完整的黑名单
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| picklescan | picklescan | 0 ~ 0.0.25 | - |
II. Public POCs for CVE-2025-71351
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-71351 (1)
Other References for CVE-2025-71351 (1)
Same Patch Batch · picklescan · 2026-06-21 · 4 CVEs total
| CVE-2025-71357 | 8.1 HIGH | picklescan - Arbitrary Code Execution via Undetected idlelib.pyshell.ModifiedInterpreter.r |
| 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 |
IV. Related Vulnerabilities
Same product: picklescan
- CVE-2025-71340
picklescan - Remote Code Execution via idlelib.pyshell.Modif - CVE-2025-71361
picklescan - Remote Code Execution via Undetected idlelib.ca - CVE-2025-71354
picklescan - Remote Code Execution via idlelib.debugobj.Obje - CVE-2026-56315
picklescan - Remote Code Execution via Unblocked Standard Li - CVE-2025-71370
picklescan - Remote Code Execution via torch.jit.unsupported
Same vendor: picklescan
- CVE-2025-71340
picklescan - Remote Code Execution via idlelib.pyshell.Modif - CVE-2025-71354
picklescan - Remote Code Execution via idlelib.debugobj.Obje - CVE-2025-71361
picklescan - Remote Code Execution via Undetected idlelib.ca - CVE-2026-56315
picklescan - Remote Code Execution via Unblocked Standard Li - CVE-2025-71370
picklescan - Remote Code Execution via torch.jit.unsupported
Same weakness: CWE-184
- CVE-2026-47389
Mastodon: SSRF protection bypass on older Ruby versions - CVE-2026-53944
Ghost: Private IP filtering bypass to make server-side reque - CVE-2026-54512
jackson-databind: PolymorphicTypeValidator bypass via generi - CVE-2026-54513
jackson-databind: Array subtype allowlist bypass in BasicPol - CVE-2026-56315
picklescan - Remote Code Execution via Unblocked Standard Li
V. Comments for CVE-2025-71351
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