CVE-2022-32114
CVE-2022-32114
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
An unrestricted file upload vulnerability in the Add New Assets function of Strapi 4.1.12 allows attackers to conduct XSS attacks via a crafted PDF file. NOTE: the project documentation suggests that a user with the Media Library "Create (upload)" permission is supposed to be able to upload PDF files containing JavaScript, and that all files in a public assets folder are accessible to the outside world (unless the filename begins with a dot character). The administrator can choose to allow only image, video, and audio files (i.e., not PDF) if desired.
CVSS 4.6 · Moyenne · EPSS 2,0% · Code d’exploitation public
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
n/a
- Versions du logiciel
- n/a: Concernée
Aucun correctif publié
@strapi/strapi npm
- Plages de versions concernées
- SEMVER: ≤ 4.1.12
Aucun correctif publié
Sources originales
- https://github.com/bypazs/strapi
- https://grimthereaperteam.medium.com/strapi-v4-1-12-unrestricted-file-upload-b993bfd07e4e
- https://docs.strapi.io/dev-docs/configurations/public-assets
- https://docs.strapi.io/user-docs/users-roles-permissions/configuring-administrator-roles
- https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/upload/admin/src/components/MediaLibraryInput/index.js#L33
- https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/content-type-builder/admin/src/components/AllowedTypesSelect/index.js#L14
- https://nvd.nist.gov/vuln/detail/CVE-2022-32114