What is the CVSS score of CVE-2023-37473?

CVE-2023-37473 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.8%.

Is there a patch available for CVE-2023-37473?

Yes, a patch is available for CVE-2023-37473. Update the affected software to the latest version immediately.

Collection CVE-2023-37473

HIGH

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2023-07-14 security-advisories@github.com

Information Disclosure Collection

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jul 14, 2023 - 21:15 nvd

HIGH 8.8

DescriptionNVD

zenstruck/collections is a set of helpers for iterating/paginating/filtering collections. Passing _callable strings_ (ie system) caused the function to be executed. This would result in a limited subset of specific user input being executed as if it were code. This issue has been addressed in commit f4b1c48820 and included in release version 0.2.1. Users are advised to upgrade. Users unable to upgrade should ensure that user input is not passed to either EntityRepository::find() or query().

AnalysisAI

zenstruck/collections is a set of helpers for iterating/paginating/filtering collections. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-74. zenstruck/collections is a set of helpers for iterating/paginating/filtering collections. Passing _callable strings_ (ie system) caused the function to be executed. This would result in a limited subset of specific user input being executed as if it were code. This issue has been addressed in commit f4b1c48820 and included in release version 0.2.1. Users are advised to upgrade. Users unable to upgrade should ensure that user input is not passed to either EntityRepository::find() or query(). Affected products include: Zenstruck Collection. Version information: version 0.2.1..

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.