요약
- CVE-2021-41127은(는) rasa, rasa (rasa)에 영향을 주는 높음 (CVSS 7.1) 취약점입니다.
- 향후 30일 내 악용 확률(EPSS): 0.76%, 전체 취약점의 55.4%보다 높음.
- 조치: 2.8.10 이상으로 업데이트하세요.
| Package | Affected versions | Patched versions |
|---|
| rasa PyPI | < 2.8.10
| 2.8.10
|
| rasa | < 2.8.10
| 2.8.10
|
Description
Impact
An Archive Extraction (Zip Slip) vulnerability in the functionality that allows a user to load a trained model archive in Rasa 2.8.9 and older allows an attacker arbitrary write capability within specific directories using a malicious crafted archive file.
Patches
The vulnerability is fixed in Rasa 2.8.10
Workarounds
Mitigating steps for vulnerable end users are to ensure that they do not upload untrusted model files, and restrict CLI or API endpoint access where a malicious actor could target a deployed Rasa instance.
For more information
If you have any questions or comments about this advisory:
NVD description
Rasa is an open source machine learning framework to automate text-and voice-based conversations. In affected versions a vulnerability exists in the functionality that loads a trained model `tar.gz` file which allows a malicious actor to craft a `model.tar.gz` file which can overwrite or replace bot files in the bot directory. The vulnerability is fixed in Rasa 2.8.10. For users unable to update ensure that users do not upload untrusted model files, and restrict CLI or API endpoint access where a malicious actor could target a deployed Rasa instance.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free