CVE-2025-10974Public exploitNetwork attack vector

Authenticated code execution via unsafe pickle deserialization

Published Sep 25, 2025 · Updated Sep 25, 2025

Unsafe deserialization in SewKinect through 7fd963ceb3385af3706af02b8a128a13399dffb1 allows remote authenticated users to execute code. The /calculate POST handler base64-decodes the body_parts and point_cloud form fields and passes both values directly to pickle.loads without validation. Low-privileged application access is required; a crafted pickle can invoke attacker-selected system commands with the Flask server process's privileges.

CVSS severity6.3
Medium
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unsafe deserialization in SewKinect through 7fd963ceb3385af3706af02b8a128a13399dffb1 allows remote authenticated users to execute code. The /calculate POST handler base64-decodes the body_parts and point_cloud form fields and passes both values directly to pickle.loads without validation. Low-privileged application access is required; a crafted pickle can invoke attacker-selected system commands with the Flask server process's privileges.

The record

CVE
CVE-2025-10974
Published
Sep 25, 2025
Updated
Sep 25, 2025
Vendor
giantspatula
Product
SewKinect
Classifications
CWE-502, CWE-20, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 25, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=7fd963ceb3385af3706af02b8a128a13399dffb1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

giantspatula · SewKinectversion=7fd963ceb3385af3706af02b8a128a13399dffb1

Published CVSS scores

2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
CWE-20Improper Input Validation
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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