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CVE-2023-51449

47
FAUCET Score

CVE-2023-51449 is a critical file traversal vulnerability affecting Gradio versions prior to 4.11.0, allowing attackers to access arbitrary files on systems running vulnerable Gradio applications, particularly those with public URLs. This vulnerability has a CVSS score of 7.5 (High), indicating a network-based attack with low complexity and high confidentiality impact. While not yet in CISA's KEV catalog, exploit intelligence shows available Nuclei templates and community discussion, including a Reddit post detailing exploitation on Hugging Face Spaces, suggesting a high likelihood of exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.11.0CPE matchmatch criteria
cpe:2.3:a:gradio_project:gradio:*:*:*:*:*:python:*:*

CVSS Data

CVSS version used by this source: 3.1

5.6MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.2
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
27.95%
Probability of exploitation in next 30 days
EPSS Percentile
97.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2023-51449 · Jun 14, 2024
This CVE's current EPSS score of 0.2795 is in the 96th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: gradioFixed in: 4.11.0

Vendor Advisories (1)

pipGHSA-6qm2-wpxq-7qh2high

Gradio makes the `/file` secure against file traversal and server-side request forgery attacks

Dec 21, 2023

References

github.com / gradio-app/gradio/commit/1b9d4234d6c25ef250d882c7b90e1f4039ed2d76
Patch
github.com / gradio-app/gradio/commit/7ba8c5da45b004edd12c0460be9222f5b5f5f055
Patch
github.com / gradio-app/gradio/security/advisories/GHSA-6qm2-wpxq-7qh2
Third Party Advisory