Home/CVE/Code Injection in GitHub repository pyload/pyload prior to 0.5.0b3.dev31.
CVE

CVE-2023-0297

Code Injection in GitHub repository pyload/pyload prior to 0.5.0b3.dev31.

Code Injection in GitHub repository pyload/pyload prior to 0.5.0b3.dev31.

CRITICAL · CVSS 9.8 EPSS 0.93366
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 0% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-94Improper Control of Generation of Code ('Code Injection')
▤

Affected Products & Versions

1
pyload<= 0.4.20
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI pyload-ng CRITICAL fixed in 0.5.0b3.dev31
⚠

Public Exploits & PoCs

5
webappsPyLoad 0.5.0 - Pre-auth Remote Code Execution (RCE)verified
nucleiPyLoad 0.5.0 - Pre-auth Remote Code Execution (RCE)critical
pocpacketstormsecurity.com · pyLoad-js2py-Python-Execution.htmlpacketstormsecurity.com
pocpacketstormsecurity.com · PyLoad-0.5.0-Remote-Code-Execution.htmlpacketstormsecurity.com
pochuntr.dev · 3fd606f7-83e1-4265-b083-2e1889a05e65huntr.dev
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · security@huntr.dev
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Jan 2023 · 03:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/pyload/pyload/commit/7d73ba7919e594d783b3411d7ddb87885aea782dPatchThird Party Advisory
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