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graphql Uncontrolled Resource Consumption vulnerability

Moderate severity GitHub Reviewed Published Sep 20, 2023 to the GitHub Advisory Database • Updated Nov 12, 2023

Package

npm graphql (npm)

Affected versions

>= 16.3.0, < 16.8.1

Patched versions

16.8.1

Description

Versions of the package graphql from 16.3.0 and before 16.8.1 are vulnerable to Denial of Service (DoS) due to insufficient checks in the OverlappingFieldsCanBeMergedRule.ts file when parsing large queries. This vulnerability allows an attacker to degrade system performance.

Note: It was not proven that this vulnerability can crash the process.

References

Published by the National Vulnerability Database Sep 20, 2023
Published to the GitHub Advisory Database Sep 20, 2023
Reviewed Sep 21, 2023
Last updated Nov 12, 2023

Severity

Moderate
5.3
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weaknesses

CVE ID

CVE-2023-26144

GHSA ID

GHSA-9pv7-vfvm-6vr7

Source code

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