- Description
- Strawberry GraphQL is a library for creating GraphQL APIs. In versions 0.172.0 through0.315.6, the MaxAliasesLimiter extension in Strawberry fails to account for the multiplicative/amplification effect of FragmentSpreadNode. While it correctly counts static aliases within the AST it does not consider how many times a fragments internal aliases are expanded during execution. this allows an attacker to bypass alias limits and force the server to resolve and render a significantly higher number of aliases than allowed, potentially leading to a dos via resource exhaustion. Version 0.315.7 contains a fix for the issue.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
- Products
- strawberry_graphql
CVSS 3.1
- Type
- Secondary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
- security-advisories@github.com
- CWE-400
- Hype score
- Not currently trending
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:strawberry:strawberry_graphql:*:*:*:*:*:python:*:*",
"matchCriteriaId": "BD2AF812-542D-419A-8082-89CCE5BF5BAB",
"versionEndExcluding": "0.315.7",
"versionStartIncluding": "0.172.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]