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CVE-2023-28867

HIGH
7.5
CVSS Score
Published: March 27, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:48 AM UTC
1 product affected across 1 vendorGraphql Java

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Severity
HIGH7.5
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

In GraphQL Java (aka graphql-java) before 20.1, an attacker can send a crafted GraphQL query that causes stack consumption. The fixed versions are 20.1, 19.4, 18.4, 17.5, and 0.0.0-2023-03-20T01-49-44-80e3135.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Graphql Java· Graphql Java
95%
v < 17.518.0 ≤ v < 18.419.0 ≤ v < 19.420.0
Affected range stops below 17.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 18.4, so it looks safe — our inference, not a vendor statement
Affected range stops below 19.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (5)

Issue TrackingPatch
Source: [email protected]
https://github.com/graphql-java/graphql-java/pull/3112
Release Notes
Source: [email protected]
https://github.com/graphql-java/graphql-java/releases/tag/v17.5
Release Notes
Source: [email protected]
https://github.com/graphql-java/graphql-java/releases/tag/v18.4
Release Notes
Source: [email protected]
https://github.com/graphql-java/graphql-java/releases/tag/v19.4
Release Notes
Source: [email protected]
https://github.com/graphql-java/graphql-java/releases/tag/v20.1

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-770

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