AIOHTTP: Cookie from subdomain can remove Host-Only Scope from existing cookies
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| aio-libs | aiohttp | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Aio-libs | Aiohttp |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-gx76-c99x-2c96 | AIOHTTP: Cookie from subdomain can remove Host-Only Scope from existing cookies |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.384% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-346 | |
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Aio-libs
Aio-libs aiohttp |
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| Vendors & Products |
Aio-libs
Aio-libs aiohttp |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Host-Only scope on an existing parent-domain cookie can be removed by a subdomain. A user who accesses an untrusted subdomain can consequently have host-only protections stripped from cookies, although impact is limited when applications do not reflect those cookies to a browser. This issue is fixed in version 3.14.4. | |
| Title | AIOHTTP: Cookie from subdomain can remove Host-Only Scope from existing cookies | |
| Weaknesses | CWE-565 | |
| References |
| |
| Metrics |
cvssV4_0
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