GHSA-4365-fhm5-qcrx

    Dashboard / Vulnerabilities / GHSA-4365-fhm5-qcrx

    GHSA-4365-fhm5-qcrx

    Published: 22 Oct 2021Last Modified: 8 Jul 2026

    Summary: Maliciously Crafted Model Archive Can Lead To Arbitrary File Write

    Details: ### 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: * Email [the Rasa Security Team](mailto:[email protected])

    References: https://github.com/RasaHQ/rasa/security/advisories/GHSA-4365-fhm5-qcrx, https://github.com/RasaHQ/rasa/commit/1b6b502f52d73b4f8cd1959ce724b8ad0eb33989, https://github.com/RasaHQ/rasa, https://github.com/pypa/advisory-database/tree/main/vulns/rasa/PYSEC-2021-381.yaml

    Affected packages

    Package

    Name: rasa

    Purl: pkg:pypi/rasa

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.8.10

    Affected versions

    0.0.1
    0.0.2
    0.0.3
    0.0.4
    0.0.5

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High