What is the CVSS score of CVE-2023-28104?

CVE-2023-28104 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.1%.

Is there a patch available for CVE-2023-28104?

Yes, a patch is available for CVE-2023-28104. Update the affected software to the latest version immediately.

Silverstripe CVE-2023-28104

Q: Which versions of Silverstripe are affected by CVE-2023-28104?

`silverstripe/graphql` serves Silverstripe data as GraphQL representations. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack…. A patch is available.

HIGH

Allocation of Resources Without Limits or Throttling (CWE-770)

2023-03-16 security-advisories@github.com

Denial Of Service Silverstripe Graphql

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Mar 16, 2023 - 16:15 nvd

HIGH 7.5

DescriptionNVD

silverstripe/graphql serves Silverstripe data as GraphQL representations. In versions 4.2.2 and 4.1.1, an attacker could use a specially crafted graphql query to execute a denial of service attack against a website which has a publicly exposed graphql endpoint. This mostly affects websites with particularly large/complex graphql schemas. Users should upgrade to silverstripe/graphql 4.2.3 or 4.1.2 to remedy the vulnerability.

AnalysisAI

silverstripe/graphql serves Silverstripe data as GraphQL representations. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Allocation of Resources Without Limits vulnerability could allow attackers to exhaust system resources through uncontrolled allocation.

Technical ContextAI

This vulnerability is classified as Allocation of Resources Without Limits (CWE-770), which allows attackers to exhaust system resources through uncontrolled allocation. silverstripe/graphql serves Silverstripe data as GraphQL representations. In versions 4.2.2 and 4.1.1, an attacker could use a specially crafted graphql query to execute a denial of service attack against a website which has a publicly exposed graphql endpoint. This mostly affects websites with particularly large/complex graphql schemas. Users should upgrade to silverstripe/graphql 4.2.3 or 4.1.2 to remedy the vulnerability. Affected products include: Silverstripe Graphql.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Set resource limits, implement rate limiting, validate input sizes.