CVE-2023-6832: Microweber/microweber Business Logic Errors Vulnerability

MODERATE
Advisory Identifier: GHSA-qjfx-fvx7-3wvw
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CVSS 6.0
Published
Advisory Summary

CVE-2023-6832 is a MODERATE (CVSS 6.0) business logic errors vulnerability (General Security Weakness) affecting Microweber/microweber libraries in the Packagist ecosystem. The issue involves business logic errors in microweber/microweber. Remediation is available by upgrading affected packages to version 2.0.0.

CVE-2023-6832 at a Glance

CVE Identifier CVE-2023-6832
GHSA Identifier GHSA-qjfx-fvx7-3wvw
Severity MODERATE
CVSS v3.1 Base Score 6.0
CWE Classification General Security Weakness
Affected Product Microweber/microweber
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 6.0

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L).

Attack Vector Network (AV:N)
Attack Complexity High (AC:H)
Privileges Required High (PR:H)
User Interaction Required (UI:R)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability Low (A:L)

How to Fix CVE-2023-6832

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

microweber/microweber fixed: 2.0.0 
Upgrade microweber/microweber to 2.0.0
Verify Direct and Transitive Dependencies

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

inspect dependencies for microweber/microweber

How to Check if You Are Affected

To determine whether your application is affected by CVE-2023-6832, inspect your project dependencies for Microweber/microweber:

inspect dependencies for microweber/microweber

Analyze the terminal output to locate any version of Microweber/microweber in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.0.0), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Microweber/microweber, 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

A vulnerability has been identified in microweber where users can purchase items with a coupon code. If the admin disables the use of the coupon code functionality, but the user sends requests to the API that handles the coupon code, the user can exploit the vulnerability and obtain items at a lower price.

CVE-2023-6832 Affected Microweber/microweber Versions

1 component(s)
Fixed Versions:
2.0.0
Product / Package Ecosystem Affected Versions Fixed Version
microweber/microweber
 Packagist
< 2.0.0
2.0.0

References

NVD — CVE-2023-6832 NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-6832
Security Fix Commit FIX COMMIT
https://github.com/microweber/microweber/commit/890e9838aabbc799ebefcf6b20ba25e0fd6dbfee
Microweber/microweber Source Repository REPOSITORY
https://github.com/microweber/microweber
huntr.com/bounties/53105a20-f... WEB
https://huntr.com/bounties/53105a20-f4b1-45ad-a734-0349de6d7376

Frequently Asked Questions

What is CVE-2023-6832?
CVE-2023-6832 is a security vulnerability in Microweber/microweber involving Business Logic Errors in microweber/microweber under General Security Weakness.
Which Microweber/microweber versions are affected?
Affected versions include releases prior to 2.0.0 across affected packages: microweber/microweber.
What version fixes CVE-2023-6832?
Upgrading to 2.0.0 (or the latest patched release for your respective branch) resolves the vulnerability.
Is microweber/microweber affected?
Yes, microweber/microweber is affected in releases prior to 2.0.0. Upgrade your dependency to 2.0.0 or later.
What is the CVSS score of CVE-2023-6832?
CVE-2023-6832 has a CVSS v3.1 base score of 6.0 (MODERATE) with vector string CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L.
What CWE is associated with CVE-2023-6832?
CVE-2023-6832 is classified under General Security Weakness.
How can I check Packagist dependencies for CVE-2023-6832?
Run the dependency tree command: 'inspect dependencies for microweber/microweber'. 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-qjfx-fvx7-3wvw",
  "modified" : "2023-12-15T23:19:56Z",
  "published" : "2023-12-15T03:30:18Z",
  "aliases" : [ "CVE-2023-6832" ],
  "summary" : "Business Logic Errors in microweber/microweber",
  "details" : "A vulnerability has been identified in microweber where users can purchase items with a coupon code. If the admin disables the use of the coupon code functionality, but the user sends requests to the API that handles the coupon code, the user can exploit the vulnerability and obtain items at a lower price.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "microweber/microweber"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.0.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-6832"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/microweber/microweber/commit/890e9838aabbc799ebefcf6b20ba25e0fd6dbfee"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/microweber/microweber"
  }, {
    "type" : "WEB",
    "url" : "https://huntr.com/bounties/53105a20-f4b1-45ad-a734-0349de6d7376"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-12-15T23:19:56Z",
    "nvd_published_at" : "2023-12-15T01:15:08Z"
  }
}