Cyber Resilience

CVE-2025-46417

Mmaitre314 Picklescan ≤ 0.0.25

Public PoC
Published
24 April 2025
Modified
17 June 2026
Patch / advisory
View advisory
CVSS Score v4 6.8
Click a component to see what it means
Raw vectorCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0022 12th percentile
Risk Priority 35 floored blend · peak EPSS

Summary

CVE-2025-46417 is a medium-severity Incomplete List of Disallowed Inputs (CWE-184) vulnerability in Mmaitre314 Picklescan. Its CVSS base score is 6.8 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 12th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified map to SI-10 (Information Input Validation) — see the control section below for these in your framework.

EU & UK References

Vulnerability Data

The unsafe globals in Picklescan before 0.0.25 do not include ssl. Consequently, ssl.get_server_certificate can exfiltrate data via DNS after deserialization.

CWE(s)
CWE-184

Related Threats

MITRE ATT&CK Enterprise Techniques

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2025-1716Same product: Mmaitre314 Picklescan
CVE-2025-71348Same product: Mmaitre314 Picklescan
CVE-2025-71378Same product: Mmaitre314 Picklescan
CVE-2026-56304Same product: Mmaitre314 Picklescan
CVE-2025-71357Same product: Mmaitre314 Picklescan
CVE-2025-10156Same product: Mmaitre314 Picklescan
CVE-2025-1889Same product: Mmaitre314 Picklescan
CVE-2025-10157Same product: Mmaitre314 Picklescan
CVE-2025-10155Same product: Mmaitre314 Picklescan
CVE-2025-1944Same product: Mmaitre314 Picklescan

Affected Assets

mmaitre314
picklescan
≤ 0.0.25

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

—

Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)
  • 2 hardening rules · 1 OS baseline
Validate
Prove the fix (OWASP ASVS)
  • V3.5.2
  • V4.4.2
  • V16.2.5

Mitigating Controls (NIST 800-53 r5) AI

SI-10 Information Input Validation good match

SI-10 requires validity checks on inputs, which structurally replaces incomplete deny-lists with complete allow-list or sanitization logic.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require complete, positive input validation instead of incomplete denylists.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.29 Security testing in development and acceptance mostly match
finds

Security testing can discover missing input checks, but does not prevent the weakness during development.

A.8.26 Application security requirements partial match
prevents

Application security requirements can mandate complete input validation rules, but the control itself does not prescribe how to build those rules.

A.8.27 Secure system architecture and engineering principles partial match
prevents

Secure architecture principles include robust input validation design, yet the control is broader than this single weakness.

A.8.28 Secure coding partial match
prevents

Secure coding standards directly require exhaustive allow-lists or complete deny-lists for inputs, addressing the root cause of incomplete disallowed-input lists.

References