CVE-2024-4253 json
Command Injection in gradio-app/gradio
published 2024-06-04 2 y ago modified 2026-07-13 3 mo ago also PYSEC-2024-321 , EUVD-2024-32805
- cvss
- 7.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
A command injection vulnerability exists in the gradio-app/gradio repository, specifically within the 'test-functional.yml' workflow. The vulnerability arises due to improper neutralization of special elements used in a command, allowing for unauthorized modification of the base repository or secrets exfiltration. The issue affects versions up to and including '@gradio/video@0.6.12'. The flaw is present in the workflow's handling of GitHub context information, where it echoes the full name of the head repository, the head branch, and the workflow reference without adequate sanitization. This could potentially lead to the exfiltration of sensitive secrets such as 'GITHUB_TOKEN', 'COMMENT_TOKEN', and 'CHROMATIC_PROJECT_TOKEN'.
Patch / fix
- pypi gradio 4.29.0
- gradio-app gradio-app/gradio 4.29.0
- gradio_project gradio 4.29.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.70% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.com https://huntr.com/bounties/23cb3749-8ae9-4e1a-9023-4a20ca6b675e referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| OSV | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | gradio | <4.29.0 |
4.29.0 |
Affected products
- gradio-app gradio-app/gradio
- gradio_project gradio
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
github.com
/gradio-app/gradio/commit/a0e70366a8a406fdd80abb21e8c88a3c8e682a2b
patch
-
huntr.com
/bounties/23cb3749-8ae9-4e1a-9023-4a20ca6b675e
exploit, third-party-advisory, evidence
Sources
- CVE List CVE-2024-4253
- NVD CVE-2024-4253
- OSV PYSEC-2024-321
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