PT-2023-36348 · Unknown · Graphql Mesh

Khell · Published 2023-10-10 · Updated 2025-02-21 · CVE-2025-27097

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GraphQL Mesh (affected versions not specified)

Description GraphQL Mesh is a framework and gateway for GraphQL Federation and non-GraphQL Federation subgraphs, non-GraphQL services, and databases. When a user transforms on the root level or single source with transforms, and the client sends the same query with different variables, the initial variables are used in all following requests until the cache evicts DocumentNode. If a token is sent via variables, the following requests will act like the same token is sent even if the following requests have different tokens. This can cause a short memory leak but it won't grow per each request but per different operation until the cache evicts DocumentNode by LRU mechanism.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Leak

Resource Exhaustion

Weakness Enumeration

CWE-401

CWE-400

Related Identifiers

CVE-2025-27097

GHSA-RR4X-CRHF-8886

Affected Products

Graphql Mesh

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27097.json · Exploit
• https://github.com/ardatan/graphql-mesh/security/advisories/GHSA-rr4x-crhf-8886 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-rr4x-crhf-8886 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-27097 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27097 · Security Note
• https://github.com/Urigo/graphql-mesh/commit/482d813a9f75935024aa77872125d197f5fca3d0 · Note
• https://github.com/Urigo/graphql-mesh/releases/tag/release-1696859949678 · Note
• https://github.com/Urigo/graphql-mesh · Note
• https://github.com/Urigo/graphql-mesh/security/advisories/GHSA-rr4x-crhf-8886 · Note
• https://twitter.com/CVEnew/status/1892687559521927208 · Twitter Post
• https://t.me/cvedetector/18597 · Telegram Post
• https://twitter.com/CVETracker/status/1893028123597238492 · Twitter Post