Home/CVE/gradio-app/gradio is vulnerable to a local file inclusion vulnerability due to improper validation of user-supplied inpu
CVE

CVE-2024-1728

gradio-app/gradio is vulnerable to a local file inclusion vulnerability due to improper validation of user-supplied inpu

gradio-app/gradio is vulnerable to a local file inclusion vulnerability due to improper validation of user-supplied input in the UploadButton component. Attackers can exploit this vulnerability to read arbitrary files on the filesystem, such as private SSH keys, by manipulating the file path in the request to the /queue/join endpoint. This issue could potentially lead to remote code execution.

The vulnerability is present in the handling of file upload paths, allowing attackers to redirect file uploads to unintended locations on the server.

HIGH · CVSS 7.5 EPSS 0.85087
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  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 1% 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-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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Affected Products & Versions

1
gradio project gradio>= 4.18.0 and < 4.19.2
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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 gradio HIGH fixed in 4.19.2
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Public Exploits & PoCs

2
nucleiGradio > 4.19.1 UploadButton - Path Traversalhigh
pochuntr.com · 9bb33b71-7995-425d-91cc-2c2a2f2a068ahuntr.com
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Scoring & Timeline

7.5
HIGH · 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 NVD10 Apr 2024 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
partial
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/gradio-app/gradio/commit/16fbe9cd0cffa9f2a824a0165beb43446114eec7Patch
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