PyPi: Label-Studio

CVE-2023-47117

Safety vulnerability ID: 62286

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Nov 13, 2023 Updated at Apr 07, 2025
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Advisory

Label-studio 1.9.2.post0 includes a fix for CVE-2023-47117: In all current versions of Label Studio prior to 1.9.2post0, the application allows users to insecurely set filters for filtering tasks. An attacker can construct a filter chain to filter tasks based on sensitive fields for all user accounts on the platform by exploiting Django's Object Relational Mapper (ORM). Since the results of query can be manipulated by the ORM filter, an attacker can leak these sensitive fields character by character. In addition, Label Studio had a hard coded secret key that an attacker can use to forge a session token of any user by exploiting this ORM Leak vulnerability to leak account password hashes.
https://github.com/HumanSignal/label-studio/security/advisories/GHSA-6hjj-gq77-j4qw

Affected package

label-studio

Latest version: 1.17.0

Label Studio annotation tool

Affected versions

Fixed versions

Vulnerability changelog

Label Studio is an open source data labeling tool. In all current versions of Label Studio prior to 1.9.2post0, the application allows users to insecurely set filters for filtering tasks. An attacker can construct a filter chain to filter tasks based on sensitive fields for all user accounts on the platform by exploiting Django's Object Relational Mapper (ORM). Since the results of query can be manipulated by the ORM filter, an attacker can leak these sensitive fields character by character. In addition, Label Studio had a hard coded secret key that an attacker can use to forge a session token of any user by exploiting this ORM Leak vulnerability to leak account password hashes. This vulnerability has been addressed in commit `f931d9d129` which is included in the 1.9.2post0 release. Users are advised to upgrade. There are no known workarounds for this vulnerability. See CVE-2023-47117.


MISC:https://github.com/HumanSignal/label-studio/commit/f931d9d129002f54a495995774ce7384174cef5c: https://github.com/HumanSignal/label-studio/commit/f931d9d129002f54a495995774ce7384174cef5c
MISC:https://github.com/HumanSignal/label-studio/security/advisories/GHSA-6hjj-gq77-j4qw: https://github.com/HumanSignal/label-studio/security/advisories/GHSA-6hjj-gq77-j4qw

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Severity Details

CVSS Base Score

HIGH 7.5

CVSS v3 Details

HIGH 7.5
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
HIGH
Integrity Impact (I)
NONE
Availability Availability (A)
NONE