CVE-2024-48052Public exploitNetwork attack vector

Authenticated local resource disclosure via unrestricted URL fetch

Published Nov 4, 2024 · Updated Nov 6, 2024

SSRF in Gradio 4.42.0 and earlier allows remote authenticated users to read local resources through a crafted DownloadButton URL. The gr.DownloadButton path passes its URL to save_url_to_cache without restricting the scheme or destination, so the server retrieves local or internal content. Low-privilege application access and a reachable DownloadButton are required; successful requests disclose fetched content without altering it.

CVSS severity6.5
Medium
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Gradio 4.42.0 and earlier allows remote authenticated users to read local resources through a crafted DownloadButton URL. The gr.DownloadButton path passes its URL to save_url_to_cache without restricting the scheme or destination, so the server retrieves local or internal content. Low-privilege application access and a reachable DownloadButton are required; successful requests disclose fetched content without altering it.

The record

CVE
CVE-2024-48052
Published
Nov 4, 2024
Updated
Nov 6, 2024
Vendor
Gradio
Product
Gradio
Classifications
CWE-918, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 6, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=4.42.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Gradio · Gradioversion=0 <=4.42.0

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.7GitHubCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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