CVE-2023-34660: Jeecg boot parent Jeecg-boot Unrestricted File Upload Vulnerability Vulnerability

MODERATE
Advisory Identifier: GHSA-jf2f-hvxx-4rqx
Share
CVSS 6.5
CWE-434
Published
Advisory Summary

CVE-2023-34660 is a MODERATE (CVSS 6.5) jeecg-boot unrestricted file upload vulnerability vulnerability (CWE-434: Unrestricted Upload of File with Dangerous Type) affecting Jeecg boot parent libraries in the Maven ecosystem. The issue involves jeecg-boot unrestricted file upload vulnerability. Remediation is available in the latest vendor maintenance releases.

CVE-2023-34660 at a Glance

CVE Identifier CVE-2023-34660
GHSA Identifier GHSA-jf2f-hvxx-4rqx
Severity MODERATE
CVSS v3.1 Base Score 6.5
CWE Classification CWE-434: Unrestricted Upload of File with Dangerous Type
Affected Product Jeecg boot parent
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 6.5

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

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

How to Fix CVE-2023-34660

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

org.jeecgframework.boot:jeecg-boot-parent fixed: Latest secure release 
<dependency>
    <groupId>org.jeecgframework.boot</groupId>
    <artifactId>jeecg-boot-parent</artifactId>
    <version>Latest secure release</version>
</dependency>
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 -Dincludes=org.jeecgframework.boot

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2023-34660, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=org.jeecgframework.boot

Analyze the terminal output to locate any version of Jeecg boot parent 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 -Dincludes=org.jeecgframework.boot 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-434: Unrestricted Upload of File with Dangerous Type, where the product allows the upload or transfer of dangerous file types that are automatically processed within its environment. In Jeecg boot parent, 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

jeecg-boot V3.5.0 has an unauthorized arbitrary file upload in `/jeecg-boot/jmreport/upload` interface.

CVE-2023-34660 Affected Jeecg boot parent Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
org.jeecgframework.boot:jeecg-boot-parent
maven/org.jeecgframework.boot/jeecg-boot-parent
Maven
≤ 3.5.0

References

NVD — CVE-2023-34660 NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34660
Jeecg boot parent Source Repository REPOSITORY
https://github.com/jeecgboot/jeecg-boot/issues/4990
Jeecg boot parent Source Repository REPOSITORY
https://github.com/jeecgboot/jeecg-boot

Frequently Asked Questions

What is CVE-2023-34660?
CVE-2023-34660 is a security vulnerability in Jeecg boot parent involving jeecg-boot unrestricted file upload vulnerability under CWE-434: Unrestricted Upload of File with Dangerous Type.
Which Jeecg boot parent versions are affected?
Affected versions include releases prior to current release patches across affected packages: org.jeecgframework.boot:jeecg-boot-parent.
What version fixes CVE-2023-34660?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is jeecg-boot-parent affected?
Yes, org.jeecgframework.boot:jeecg-boot-parent is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What is the CVSS score of CVE-2023-34660?
CVE-2023-34660 has a CVSS v3.1 base score of 6.5 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
What CWE is associated with CVE-2023-34660?
CVE-2023-34660 is classified under CWE-434: Unrestricted Upload of File with Dangerous Type (The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.).
How can I check Maven dependencies for CVE-2023-34660?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.jeecgframework.boot'. 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-jf2f-hvxx-4rqx",
  "modified" : "2023-06-26T22:06:15Z",
  "published" : "2023-06-16T18:30:33Z",
  "aliases" : [ "CVE-2023-34660" ],
  "summary" : "jeecg-boot unrestricted file upload vulnerability",
  "details" : "jeecg-boot V3.5.0 has an unauthorized arbitrary file upload in `/jeecg-boot/jmreport/upload` interface.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.jeecgframework.boot:jeecg-boot-parent"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "3.5.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-34660"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/jeecgboot/jeecg-boot/issues/4990"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jeecgboot/jeecg-boot"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-434" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-06-16T20:27:31Z",
    "nvd_published_at" : "2023-06-16T18:15:09Z"
  }
}