CVE-2020-22330: Intelliants/subrion Cross-Site Scripting Vulnerability

MODERATE
Advisory Identifier: GHSA-jj94-j4r3-5gr4
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CVSS 6.1
CWE-79
Published
Advisory Summary

CVE-2020-22330 is a MODERATE (CVSS 6.1) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Intelliants/subrion libraries in the Packagist ecosystem. The issue involves subrion cross-site scripting (xss) vulnerability. Remediation is available by upgrading affected packages to version 4.2.2.

CVE-2020-22330 at a Glance

CVE Identifier CVE-2020-22330
GHSA Identifier GHSA-jj94-j4r3-5gr4
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 Intelliants/subrion
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:3.1/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-2020-22330

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

intelliants/subrion fixed: 4.2.2 
Upgrade intelliants/subrion to 4.2.2
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 intelliants/subrion

How to Check if You Are Affected

To determine whether your application is affected by CVE-2020-22330, inspect your project dependencies for Intelliants/subrion:

inspect dependencies for intelliants/subrion

Analyze the terminal output to locate any version of Intelliants/subrion in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 4.2.2), 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 Intelliants/subrion, 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

Cross-Site Scripting (XSS) vulnerability in Subrion 4.2.1 via the title when adding a page.

CVE-2020-22330 Affected Intelliants/subrion Versions

1 component(s)
Fixed Versions:
4.2.2
Product / Package Ecosystem Affected Versions Fixed Version
intelliants/subrion
 Packagist
≥ 4.2.1
< 4.2.2
All 1 versions
4.2.1
4.2.2

References

NVD — CVE-2020-22330 NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-22330
Intelliants/subrion Source Repository REPOSITORY
https://github.com/intelliants/subrion/issues/850
Security Fix Commit FIX COMMIT
https://github.com/intelliants/subrion/commit/06950c2f9c4aa69e323cbdd141beabb6a9273ca4
Security Fix Commit FIX COMMIT
https://github.com/intelliants/subrion/commit/0e9180d2330a00b1ce8e7ec2e92e0a4e0612f1a9
Intelliants/subrion Source Repository REPOSITORY
https://github.com/intelliants/subrion

Frequently Asked Questions

What is CVE-2020-22330?
CVE-2020-22330 is a security vulnerability in Intelliants/subrion involving Subrion Cross-Site Scripting (XSS) vulnerability under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Intelliants/subrion versions are affected?
Affected versions include releases prior to 4.2.2 across affected packages: intelliants/subrion.
What version fixes CVE-2020-22330?
Upgrading to 4.2.2 (or the latest patched release for your respective branch) resolves the vulnerability.
Is intelliants/subrion affected?
Yes, intelliants/subrion is affected in releases prior to 4.2.2. Upgrade your dependency to 4.2.2 or later.
What is the CVSS score of CVE-2020-22330?
CVE-2020-22330 has a CVSS v3.1 base score of 6.1 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
What CWE is associated with CVE-2020-22330?
CVE-2020-22330 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-2020-22330?
Run the dependency tree command: 'inspect dependencies for intelliants/subrion'. 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-jj94-j4r3-5gr4",
  "modified" : "2024-04-25T21:54:28Z",
  "published" : "2022-05-24T19:10:19Z",
  "aliases" : [ "CVE-2020-22330" ],
  "summary" : "Subrion Cross-Site Scripting (XSS) vulnerability",
  "details" : "Cross-Site Scripting (XSS) vulnerability in Subrion 4.2.1 via the title when adding a page.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "intelliants/subrion"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "4.2.1"
      }, {
        "fixed" : "4.2.2"
      } ]
    } ],
    "versions" : [ "4.2.1" ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2020-22330"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/intelliants/subrion/issues/850"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/intelliants/subrion/commit/06950c2f9c4aa69e323cbdd141beabb6a9273ca4"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/intelliants/subrion/commit/0e9180d2330a00b1ce8e7ec2e92e0a4e0612f1a9"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/intelliants/subrion"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-04-25T21:54:28Z",
    "nvd_published_at" : "2021-08-06T14:15:00Z"
  }
}