DocumentationSeverity
2.3
Low severity
Details
- CVSS score
- 2.3
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/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
Overview
About vulnerability
Summary
A subdomain can remove the Host-Only flag from an existing cookie to a parent domain.
Impact
A user accessing untrusted subdomains could see their Host-Only protections stripped from cookies. Given most usecases won’t reflect these cookies to a browser, the impact is limited.
Details
- Affected product:
- aiobotocore , aiohttp , apache-airflow-providers-http
- Affected packages:
- aiohttp @ 3.8.1 (+11 more)