CVE-2023-34239: Gradio arbitrary file read and URL proxying vulnerabilities
gradio
Gradio apps contain vulnerabilities that allow arbitrary file read on host machines and unauthorized URL proxying. Users must upgrade to version 3.34.0 or higher to resolve the issue.
disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why
- CVSS
- 7.3
- EPSS
- 0.01 · top 49% · 2026-11-13
- fix status
- Fix status unknown
- first report
- 8 Jun 2023
- last update
- 9 Jun 2023
- CVE ids
Timeline · 2
Sources · 2
Advisories and databases
- 2023-06-08CVE-2023-34239: Gradio is an open-source Python library that is used to build machine learning and data science.NVD · nvd.nist.gov/vuln/detail/CVE-2023-34239
- 2023-06-09CVE-2023-34239: Gradio vulnerable to arbitrary file read and proxying of arbitrary URLsGitHub Advisory Database · github.com/advisories/GHSA-3qqg-pgqq-3695
Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.
Classification
- lane
- Patch now
- AI role
- Attack on AI
- categories
- Infrastructure vulnerability
- severity
- 2 · Disclosed vulnerability
- fix status
- Fix status unknown
- targets
- Framework / tooling
- owasp llm top 10
- LLM03:2025 Supply Chain
- mitre atlas
- no technique for these categories
- dates
- happened 9 Jun 2023 · first reported 8 Jun 2023
- origin
- GitHub Advisory DatabaseVulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
- record
- confidence 0.95 · created 2026-10-18 07:00Z · updated 2026-10-18 10:04Z
Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned
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the brief as text
# CVE-2023-34239: Gradio arbitrary file read and URL proxying vulnerabilities https://gcdradar.vercel.app/incidents/cve-2023-34239-gradio-arbitrary-file-read-and-url-proxying-v · AIR-2023-0048 · closed 2023-06-08 - Lane: Patch now - Severity: 2 (Disclosed vulnerability) - Fix status: Fix status unknown - First reported: 2023-06-08 (happened 2023-06-09) - AI role: Attack on AI - Products: gradio - CVE ids: CVE-2023-34239 - CVSS: 7.3 ## Summary Gradio apps contain vulnerabilities that allow arbitrary file read on host machines and unauthorized URL proxying. Users must upgrade to version 3.34.0 or higher to resolve the issue. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2023-06-09: CVE-2023-34239: Gradio vulnerable to arbitrary file read and proxying of arbitrary URLs (https://github.com/advisories/GHSA-3qqg-pgqq-3695) - 2023-06-08: CVE-2023-34239: Gradio is an open-source Python library that is used to build machine learning and data science. (https://nvd.nist.gov/vuln/detail/CVE-2023-34239) ## Sources - 2023-06-08 NVD: CVE-2023-34239: Gradio is an open-source Python library that is used to build machine learning and data science. https://nvd.nist.gov/vuln/detail/CVE-2023-34239 - 2023-06-09 GitHub Advisory Database: CVE-2023-34239: Gradio vulnerable to arbitrary file read and proxying of arbitrary URLs https://github.com/advisories/GHSA-3qqg-pgqq-3695 Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
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AI