CVE-2018-1000640: Villagedefrance/opencart overclocked Cross-Site Scripting Vulnerability

MODERATE
Advisory Identifier: GHSA-cr3q-658v-qv3x
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CVSS 6.1
CWE-79
Published
Advisory Summary

CVE-2018-1000640 is a MODERATE (CVSS 6.1) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Villagedefrance/opencart overclocked libraries in the Packagist ecosystem. The issue involves opencart-overclocked cross-site scripting vulnerability. Remediation is available in the latest vendor maintenance releases.

CVE-2018-1000640 at a Glance

CVE Identifier CVE-2018-1000640
GHSA Identifier GHSA-cr3q-658v-qv3x
Severity MODERATE
CVSS v3.1 Base Score 6.1
CWE Classification CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Product Villagedefrance/opencart overclocked
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 6.1

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

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

How to Fix CVE-2018-1000640

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

villagedefrance/opencart-overclocked fixed: Latest secure release 
Upgrade villagedefrance/opencart-overclocked to Latest secure release
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 villagedefrance/opencart-overclocked

How to Check if You Are Affected

To determine whether your application is affected by CVE-2018-1000640, inspect your project dependencies for Villagedefrance/opencart overclocked:

inspect dependencies for villagedefrance/opencart-overclocked

Analyze the terminal output to locate any version of Villagedefrance/opencart overclocked 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: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), where the product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. In Villagedefrance/opencart overclocked, 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

Reflected Cross-Site Scripting (XSS) may allow an attacker to execute JavaScript code in the context of the victim’s browser. This may lead to unauthorised actions being performed, unauthorised access to data, stealing of session information, denial of service, etc. An attacker needs to coerce a user into visiting a link with the XSS payload to be properly exploited against a victim. The OpenCart Overclocked OpenBay template overly trusts user-controlled input. This lack of sufficient sanitisation allows an attacker to execute JavaScript code in the context of a victim’s browser. The code below displays unsanitised input being displayed on the victim’s page (found on line 95 [upload/admin/view/template/extension/openbay.tpl#L95](https://github.com/villagedefrance/OpenCart-Overclocked/blob/2f98e839f84beb0ed8dd11d7c0f6eb1501d44969/upload/admin/view/template/extension/openbay.tpl#L95)): ```php var token = "<?php echo $_GET['token']; ?>"; ```

CVE-2018-1000640 Affected Villagedefrance/opencart overclocked Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
villagedefrance/opencart-overclocked
 Packagist
≤ 1.11.1

References

NVD — CVE-2018-1000640 NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1000640
Villagedefrance/opencart overclocked Source Repository REPOSITORY
https://github.com/villagedefrance/OpenCart-Overclocked/issues/190
Villagedefrance/opencart overclocked Source Repository REPOSITORY
https://github.com/418sec/OpenCart-Overclocked/pull/1
0dd.zone/2018/08/05/opencart... WEB
https://0dd.zone/2018/08/05/OpenCart-Overclocked-Reflected-XSS
Villagedefrance/opencart overclocked Source Repository REPOSITORY
https://github.com/villagedefrance/OpenCart-Overclocked

Frequently Asked Questions

What is CVE-2018-1000640?
CVE-2018-1000640 is a security vulnerability in Villagedefrance/opencart overclocked involving OpenCart-Overclocked Cross-site Scripting Vulnerability under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Villagedefrance/opencart overclocked versions are affected?
Affected versions include releases prior to current release patches across affected packages: villagedefrance/opencart-overclocked.
What version fixes CVE-2018-1000640?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is villagedefrance/opencart-overclocked affected?
Yes, villagedefrance/opencart-overclocked 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-2018-1000640?
CVE-2018-1000640 has a CVSS v3.1 base score of 6.1 (MODERATE) with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
What CWE is associated with CVE-2018-1000640?
CVE-2018-1000640 is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.).
How can I check Packagist dependencies for CVE-2018-1000640?
Run the dependency tree command: 'inspect dependencies for villagedefrance/opencart-overclocked'. 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-cr3q-658v-qv3x",
  "modified" : "2024-04-25T22:27:10Z",
  "published" : "2022-05-14T02:19:50Z",
  "aliases" : [ "CVE-2018-1000640" ],
  "summary" : "OpenCart-Overclocked Cross-site Scripting Vulnerability",
  "details" : "Reflected Cross-Site Scripting (XSS) may allow an attacker to execute JavaScript code in the context of the victim’s browser. This may lead to unauthorised actions being performed, unauthorised access to data, stealing of session information, denial of service, etc. An attacker needs to coerce a user into visiting a link with the XSS payload to be properly exploited against a victim.\n\nThe OpenCart Overclocked OpenBay template overly trusts user-controlled input. This lack of sufficient sanitisation allows an attacker to execute JavaScript code in the context of a victim’s browser.\n\nThe code below displays unsanitised input being displayed on the victim’s page (found on line 95 [upload/admin/view/template/extension/openbay.tpl#L95](https://github.com/villagedefrance/OpenCart-Overclocked/blob/2f98e839f84beb0ed8dd11d7c0f6eb1501d44969/upload/admin/view/template/extension/openbay.tpl#L95)):\n\n```php\nvar token = \"<?php echo $_GET['token']; ?>\"; \n```",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "villagedefrance/opencart-overclocked"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "1.11.1"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2018-1000640"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/villagedefrance/OpenCart-Overclocked/issues/190"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/418sec/OpenCart-Overclocked/pull/1"
  }, {
    "type" : "WEB",
    "url" : "https://0dd.zone/2018/08/05/OpenCart-Overclocked-Reflected-XSS"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/villagedefrance/OpenCart-Overclocked"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-04-25T22:27:10Z",
    "nvd_published_at" : "2018-08-20T19:31:00Z"
  }
}