Gradio up to 4.42.0 gr.DownloadButton server-side request forgery

Summaryinfo

A vulnerability described as critical has been identified in Gradio up to 4.42.0. Affected by this issue is the function gr.DownloadButton. Such manipulation leads to server-side request forgery. This vulnerability is traded as CVE-2024-48052. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability was found in Gradio up to 4.42.0 and classified as critical. Affected by this issue is the function gr.DownloadButton. The manipulation with an unknown input leads to a server-side request forgery vulnerability. Using CWE to declare the problem leads to CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. Impacted is confidentiality, integrity, and availability. CVE summarizes:

In gradio <=4.42.0, the gr.DownloadButton function has a hidden server-side request forgery (SSRF) vulnerability. The reason is that within the save_url_to_cache function, there are no restrictions on the URL, which allows access to local target resources. This can lead to the download of local resources and sensitive information.

The advisory is shared for download at rumbling-slice-eb0.notion.site. This vulnerability is handled as CVE-2024-48052 since 10/08/2024. The exploitation is known to be easy. The attack needs to be approached locally. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Name

• Gradio

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.15
• 4.16
• 4.17
• 4.18
• 4.19
• 4.20
• 4.21
• 4.22
• 4.23
• 4.24
• 4.25
• 4.26
• 4.27
• 4.28
• 4.29
• 4.30
• 4.31
• 4.32
• 4.33
• 4.34
• 4.35
• 4.36
• 4.37
• 4.38
• 4.39
• 4.40
• 4.41
• 4.42.0

CPE 2.3info

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CPE 2.2info

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