Vulnerabilities in pkg:nuget/GleamTech.FileUltimate

PACKAGE
Advisory Identifier: GHSA-rrwx-8wm4-qhh4
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Advisory Summary

CVE-2020-15015 is a MODERATE (CVSS 6.1) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting GleamTech.FileUltimate libraries in the NuGet ecosystem. The issue involves gleamtech fileultimate cross-site scripting. Remediation is available in the latest vendor maintenance releases.

1 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:nuget/GleamTech.FileUltimate

1 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:nuget/GleamTech.FileUltimate. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-rrwx-8wm4-qhh4 CVE-2020-15015 MODERATE GleamTech FileUltimate Cross-site Scripting

CVE-2020-15015 at a Glance

CVE Identifier CVE-2020-15015
GHSA Identifier GHSA-rrwx-8wm4-qhh4
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 GleamTech.FileUltimate
Package Ecosystem NuGet
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-2020-15015

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

GleamTech.FileUltimate fixed: Latest secure release 
Upgrade GleamTech.FileUltimate 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 GleamTech.FileUltimate

How to Check if You Are Affected

To determine whether your application is affected by CVE-2020-15015, inspect your project dependencies for GleamTech.FileUltimate:

inspect dependencies for GleamTech.FileUltimate

Analyze the terminal output to locate any version of GleamTech.FileUltimate 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 GleamTech.FileUltimate, 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

The FileExplorer component in GleamTech FileUltimate 6.1.5 allows XSS via an SVG document.

CVE-2020-15015 Affected GleamTech.FileUltimate Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
GleamTech.FileUltimate
nuget/GleamTech.FileUltimate
NuGet
6.1.5
All 1 versions
6.1.5
None specified

References

NVD — CVE-2020-15015 NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-15015
GleamTech.FileUltimate Source Repository REPOSITORY
https://gist.github.com/chppppp/9b003d8416e6d3a89d2873a58af2a95f
GleamTech.FileUltimate Source Repository REPOSITORY
https://github.com/GleamTech/FileUltimate

Frequently Asked Questions

What is CVE-2020-15015?
CVE-2020-15015 is a security vulnerability in GleamTech.FileUltimate involving GleamTech FileUltimate Cross-site Scripting under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which GleamTech.FileUltimate versions are affected?
Affected versions include releases prior to current release patches across affected packages: GleamTech.FileUltimate.
What version fixes CVE-2020-15015?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is GleamTech.FileUltimate affected?
Yes, GleamTech.FileUltimate 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-2020-15015?
CVE-2020-15015 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-2020-15015?
CVE-2020-15015 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 NuGet dependencies for CVE-2020-15015?
Run the dependency tree command: 'inspect dependencies for GleamTech.FileUltimate'. 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-rrwx-8wm4-qhh4",
  "modified" : "2023-07-18T13:47:56Z",
  "published" : "2022-05-24T17:21:37Z",
  "aliases" : [ "CVE-2020-15015" ],
  "summary" : "GleamTech FileUltimate Cross-site Scripting",
  "details" : "The FileExplorer component in GleamTech FileUltimate 6.1.5 allows XSS via an SVG document.",
  "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" : "NuGet",
      "name" : "GleamTech.FileUltimate"
    },
    "versions" : [ "6.1.5" ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2020-15015"
  }, {
    "type" : "WEB",
    "url" : "https://gist.github.com/chppppp/9b003d8416e6d3a89d2873a58af2a95f"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/GleamTech/FileUltimate"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-07-18T13:47:56Z",
    "nvd_published_at" : "2020-06-24T15:15:00Z"
  }
}