CVE-2024-29946: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-fwr5-6x48-g3p6
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CVSS 8.1
CWE-1287 CWE-20 CWE-77
Published
Advisory Summary

CVE-2024-29946 is a HIGH (CVSS 8.1) security vulnerability vulnerability (CWE-1287: Improper Validation of Specified Type of Input) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.. Remediation is available in the latest vendor maintenance releases.

CVE-2024-29946 at a Glance

CVE Identifier CVE-2024-29946
GHSA Identifier GHSA-fwr5-6x48-g3p6
Severity HIGH
CVSS v3.1 Base Score 8.1
CWE Classification CWE-1287: Improper Validation of Specified Type of Input
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 8.1

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction Required (UI:R)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability None (A:N)

How to Fix CVE-2024-29946

To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2024-29946, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-1287: Improper Validation of Specified Type of Input, where the product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

In Splunk Enterprise versions below 9.2.1, 9.1.4, and 9.0.9, the Dashboard Examples Hub in the Splunk Dashboard Studio app lacks protections for risky SPL commands. This could let attackers bypass SPL safeguards for risky commands in the Hub. The vulnerability would require the attacker to phish the victim by tricking them into initiating a request within their browser.

References

NVD — CVE-2024-29946 NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-29946
advisory.splunk.com/advisories/svd-2024... WEB
https://advisory.splunk.com/advisories/SVD-2024-0302
research.splunk.com/application/1cf58ae... WEB
https://research.splunk.com/application/1cf58ae1-9177-40b8-a26c-8966040f11ae

Frequently Asked Questions

What is CVE-2024-29946?
CVE-2024-29946 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-1287: Improper Validation of Specified Type of Input.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2024-29946?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2024-29946?
CVE-2024-29946 has a CVSS v3.1 base score of 8.1 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.
What CWE is associated with CVE-2024-29946?
CVE-2024-29946 is classified under CWE-1287: Improper Validation of Specified Type of Input (The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.).
How can I check Maven dependencies for CVE-2024-29946?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-fwr5-6x48-g3p6",
  "modified" : "2024-03-27T18:32:38Z",
  "published" : "2024-03-27T18:32:38Z",
  "aliases" : [ "CVE-2024-29946" ],
  "details" : "In Splunk Enterprise versions below 9.2.1, 9.1.4, and 9.0.9, the Dashboard Examples Hub in the Splunk Dashboard Studio app lacks protections for risky SPL commands. This could let attackers bypass SPL safeguards for risky commands in the Hub. The vulnerability would require the attacker to phish the victim by tricking them into initiating a request within their browser.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2024-29946"
  }, {
    "type" : "WEB",
    "url" : "https://advisory.splunk.com/advisories/SVD-2024-0302"
  }, {
    "type" : "WEB",
    "url" : "https://research.splunk.com/application/1cf58ae1-9177-40b8-a26c-8966040f11ae"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-1287", "CWE-20", "CWE-77" ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2024-03-27T17:15:54Z"
  }
}