DocumentationSeverity
6.0
Medium severity
Details
- CVSS score
- 6.0
- CVSS vector
- CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CWE ID
Overview
About vulnerability
@casl/ability 6.7.5 before 7.0.2 contains a prototype pollution vulnerability in rulesToFields() that allows attackers to modify inherited builtins via dotted condition keys. Attackers controlling rule conditions can supply keys like ’toString.call’ to alter shared builtin functions process-wide, causing denial of service for the Node.js process.Details
- Affected product:
- casl-ability , strapi , strapi-admin , strapi-content-manager , strapi-content-releases , strapi-content-type-builder , strapi-core , strapi-data-transfer , strapi-email , strapi-i18n , strapi-permissions , strapi-plugin-cloud , strapi-plugin-color-picker , strapi-plugin-documentation , strapi-plugin-graphql , strapi-plugin-sentry , strapi-plugin-users-permissions , strapi-review-workflows , strapi-strapi , strapi-types , strapi-upload
- Affected packages:
- @casl/ability @ 6.7.5 (+199 more)