Description
Label Studio is a popular open source data labeling tool. The vulnerability affects all versions of Label Studio prior to 1.11.0 and was tested on version 1.8.2. Label Studio's SSRF protections that can be enabled by setting the `SSRF_PROTECTION_ENABLED` environment variable can be bypassed to access internal web servers. This is because the current SSRF validation is done by executing a single DNS lookup to verify that the IP address is not in an excluded subnet range. This protection can be bypassed by either using HTTP redirection or performing a DNS rebinding attack.
Published: 2024-01-31
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-0083 Label Studio is a popular open source data labeling tool. The vulnerability affects all versions of Label Studio prior to 1.11.0 and was tested on version 1.8.2. Label Studio's SSRF protections that can be enabled by setting the `SSRF_PROTECTION_ENABLED` environment variable can be bypassed to access internal web servers. This is because the current SSRF validation is done by executing a single DNS lookup to verify that the IP address is not in an excluded subnet range. This protection can be bypassed by either using HTTP redirection or performing a DNS rebinding attack.
Github GHSA Github GHSA GHSA-p59w-9gqw-wj8r Label Studio SSRF on Import Bypassing `SSRF_PROTECTION_ENABLED` Protections
History

Tue, 17 Jun 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Humansignal Label Studio
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-06-17T21:29:19.276Z

Reserved: 2023-10-30T19:57:51.674Z

Link: CVE-2023-47116

cve-icon Vulnrichment

Updated: 2024-08-02T21:01:22.711Z

cve-icon NVD

Status : Modified

Published: 2024-01-31T17:15:13.370

Modified: 2024-11-21T08:29:48.630

Link: CVE-2023-47116

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses