CVE-2023-47117
Label Studio Object Relational Mapper Leak Vulnerability in Filtering Task
Description
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.
How to fix CVE-2023-47117
To remediate CVE-2023-47117, upgrade the affected package to a fixed version below.
- —upgrade to 1.9.2.post0 or later
- —upgrade to f931d9d129002f54a495995774ce7384174cef5c or later
Is CVE-2023-47117 being exploited?
Likely — EPSS is 70.6%, placing CVE-2023-47117 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (2)
- from 0, < 1.9.2.post0
- from 0, < f931d9d129002f54a495995774ce7384174cef5c | from 0, < 1.9.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |