CVE-2023-4829: Froxlor/froxlor Cross-Site Scripting Vulnerability

Q: What is CVE-2023-4829?

CVE-2023-4829 is a security vulnerability in Froxlor/froxlor involving Cross-site Scripting (XSS) in froxlor/froxlor under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').

Q: Which Froxlor/froxlor versions are affected?

Affected versions include releases prior to 2.0.22 across affected packages: froxlor/froxlor.

Q: What version fixes CVE-2023-4829?

Upgrading to 2.0.22 (or the latest patched release for your respective branch) resolves the vulnerability.

Q: Is froxlor/froxlor affected?

Yes, froxlor/froxlor is affected in releases prior to 2.0.22. Upgrade your dependency to 2.0.22 or later.

Q: What is the CVSS score of CVE-2023-4829?

CVE-2023-4829 has a CVSS v3.1 base score of 4.8 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Q: What CWE is associated with CVE-2023-4829?

CVE-2023-4829 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.).

Q: How can I check Packagist dependencies for CVE-2023-4829?

Run the dependency tree command: 'inspect dependencies for froxlor/froxlor'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.

MODERATE

Advisory Identifier: GHSA-cvwv-h85m-w37h

CVSS 4.8

CWE-79

Published 2023-10-13

Advisory Summary

CVE-2023-4829 is a MODERATE (CVSS 4.8) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Froxlor/froxlor libraries in the Packagist ecosystem. The issue involves cross-site scripting (xss) in froxlor/froxlor. Remediation is available by upgrading affected packages to version 2.0.22.

CVE-2023-4829 at a Glance

CVE Identifier CVE-2023-4829

GHSA Identifier GHSA-cvwv-h85m-w37h

Severity MODERATE

CVSS v3.1 Base Score 4.8

CWE Classification CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Product Froxlor/froxlor

Package Ecosystem Packagist

Published Date 2023-10-13

Last Updated 2023-10-17

Security Impact

CVSS: 4.8

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

Attack Vector Network (AV:N)

Attack Complexity Low (AC:L)

Privileges Required High (PR:H)

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-2023-4829

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

froxlor/froxlor fixed: 2.0.22

Upgrade froxlor/froxlor to 2.0.22

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 froxlor/froxlor

How to Check if You Are Affected

To determine whether your application is affected by CVE-2023-4829, inspect your project dependencies for Froxlor/froxlor:

inspect dependencies for froxlor/froxlor

Analyze the terminal output to locate any version of Froxlor/froxlor in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.0.22), 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 Froxlor/froxlor, 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) - Stored in GitHub repository froxlor/froxlor prior to 2.0.22.

CVE-2023-4829 Affected Froxlor/froxlor Versions

1 component(s)

Fixed Versions:

2.0.22

Product / Package	Ecosystem	Affected Versions	Fixed Version
froxlor/froxlor	Packagist	< 2.0.22	2.0.22

References

NVD — CVE-2023-4829 NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-4829

Security Fix Commit FIX COMMIT

https://github.com/froxlor/froxlor/commit/4711a414360782fe4fc94f7c25027077cbcdf73d

Froxlor/froxlor Source Repository REPOSITORY

https://github.com/Froxlor/Froxlor

huntr.dev/bounties/babd73ca-6... WEB

https://huntr.dev/bounties/babd73ca-6c80-4145-8c7d-33a883fe606b

Frequently Asked Questions

What is CVE-2023-4829?

CVE-2023-4829 is a security vulnerability in Froxlor/froxlor involving Cross-site Scripting (XSS) in froxlor/froxlor under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').

Which Froxlor/froxlor versions are affected?

Affected versions include releases prior to 2.0.22 across affected packages: froxlor/froxlor.

What version fixes CVE-2023-4829?

Upgrading to 2.0.22 (or the latest patched release for your respective branch) resolves the vulnerability.

Is froxlor/froxlor affected?

Yes, froxlor/froxlor is affected in releases prior to 2.0.22. Upgrade your dependency to 2.0.22 or later.

What is the CVSS score of CVE-2023-4829?

CVE-2023-4829 has a CVSS v3.1 base score of 4.8 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

What CWE is associated with CVE-2023-4829?

CVE-2023-4829 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-2023-4829?

Run the dependency tree command: 'inspect dependencies for froxlor/froxlor'. 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-cvwv-h85m-w37h",
  "modified" : "2023-10-17T19:19:02Z",
  "published" : "2023-10-13T15:30:19Z",
  "aliases" : [ "CVE-2023-4829" ],
  "summary" : "Cross-site Scripting (XSS) in froxlor/froxlor",
  "details" : "Cross-site Scripting (XSS) - Stored in GitHub repository froxlor/froxlor prior to 2.0.22.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "froxlor/froxlor"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.0.22"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-4829"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/froxlor/froxlor/commit/4711a414360782fe4fc94f7c25027077cbcdf73d"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/Froxlor/Froxlor"
  }, {
    "type" : "WEB",
    "url" : "https://huntr.dev/bounties/babd73ca-6c80-4145-8c7d-33a883fe606b"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-10-13T18:29:53Z",
    "nvd_published_at" : "2023-10-13T13:15:12Z"
  }
}

CVSS V3

4.8 MODERATE