CVE-2024-39163Public exploitNetwork attack vector

Code execution via unprotected Basic-authenticated endpoints

Published Dec 4, 2024 · Updated Dec 11, 2024

Cross-site request forgery in binux pyspider 0.3.10 and earlier allows remote attackers to execute arbitrary Python code via the WebUI. Basic HTTP authentication causes browsers to attach cached credentials to cross-site requests, while state-changing Flask endpoints lack CSRF tokens. Exploitation requires an authenticated WebUI user to visit attacker-controlled content; submitted crawl scripts then execute on the pyspider host.

CVSS severity8.8
High
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in binux pyspider 0.3.10 and earlier allows remote attackers to execute arbitrary Python code via the WebUI. Basic HTTP authentication causes browsers to attach cached credentials to cross-site requests, while state-changing Flask endpoints lack CSRF tokens. Exploitation requires an authenticated WebUI user to visit attacker-controlled content; submitted crawl scripts then execute on the pyspider host.

The record

CVE
CVE-2024-39163
Published
Dec 4, 2024
Updated
Dec 11, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, CAPEC-62, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 11, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery
T1189Drive-by Compromise

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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