Loading...
Skip to main content
GeekWala

CVE-2020-5187 — Vulnerability in DotNetNuke.Core — CVE Details

HIGH

DNN Path Traversal via Zip Slip

Published May 24, 2022Updated February 16, 2024Source: osv

Summary

DNN (formerly DotNetNuke) through 9.4.4 allows Path Traversal via unsafe handling of zip files

Advisory Timeline

  • First published May 24, 2022 (1602 days ago).
  • Last revised February 16, 2024 — 633 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

NuGet
Update DotNetNuke.Core to 9.5.0 or later
dotnet add package DotNetNuke.Core --version 9.5.0

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: nuget (1).

PackageEcosystemAffectedFixed In
DotNetNuke.Core
nuget
6.0.0, 7.0.0, 7.0.6.121, 7.1.0 (+26 more)9.5.0

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 8.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2020-5187?
DNN Path Traversal via Zip Slip This vulnerability has been assigned a severity rating of HIGH (CVSS score: 8.8/10).
How do I check if my project is affected by CVE-2020-5187?
CVE-2020-5187 affects DotNetNuke.Core. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2020-5187 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
8.8

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-4qf5-7xc2-wqpg

Related CVEs

Check if you're affected

Scan your dependencies to see if this vulnerability affects your projects.

Scan Your Dependencies