CVE-2023-26144

CVSS 5.3 MEDIUMEPSS 1.2%CWE-400

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 1.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

20 Sep 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P

Affected products

n/a · graphql

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References

https://github.com/graphql/graphql-js/commit/f94b511386c7e47bd0380dcd56553dc063320226 https://github.com/graphql/graphql-js/issues/3955 https://github.com/graphql/graphql-js/pull/3972 https://github.com/graphql/graphql-js/releases/tag/v16.8.1 https://security.snyk.io/vuln/SNYK-JS-GRAPHQL-5905181