Vulnerability in Gradio-App Gradio-App/gradio
CVE-2024-1561
An issue was discovered in gradio-app/gradio, where the `/component_server` endpoint improperly allows the invocation of any method on a `Component` class with attacker-controlled arguments. Specifically, by exploiting the `move_resource_to_block_cache()` method of the `Block` class, an attacker can copy any file on the filesystem to a temporary directory and subsequently retrieve it. This vulnerability enables unauthorized local file read access, posing a significant risk especially when the application is exposed to the internet via `launch(share=True)`, thereby allowing remote attackers to read files on the host machine. Furthermore, gradio apps hosted on `huggingface.co` are also affected, potentially leading to the exposure of sensitive information such as API keys and credentials stored in environment variables.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.093 (95.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.093 · newest: 0.093 · change: 0.000
Affected products
- Gradio-App Gradio-App/gradio — versions unspecified
- Gradio Project
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.com/bounties/4acf584e-2fe8-490e-878d-2d9bf2698338 (Exploit, Third Party Advisory)
- github.com/gradio-app/gradio/commit/24a583688046867ca8b8b02959c441818bdb34a2 (Patch)
- www.gradio.app/changelog (Release Notes)
Frequently asked questions
- What is CVE-2024-1561?
- CVE-2024-1561 is a high-severity vulnerability in Gradio-App Gradio-App/gradio, classified under CWE-29. CVSS score: 7.5/10. Published 2024-04-16.
- How severe is CVE-2024-1561?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-1561 known to be exploited?
- 36 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.