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DotNetNuke.Core Vulnerable to Server-Side Request Forgery (SSRF)

Moderate severity GitHub Reviewed Published Apr 8, 2025 in dnnsoftware/Dnn.Platform • Updated Apr 9, 2025

Package

nuget DotNetNuke.Core (NuGet)

Affected versions

< 9.13.8

Patched versions

9.13.8

Description

A bypass has been identified for the previously known vulnerability CVE-2017-0929, allowing unauthenticated attackers to execute arbitrary GET requests against target systems, including internal or adjacent networks.

Impact

This vulnerability facilitates a semi-blind SSRF attack, allowing attackers to make the target server send requests to internal or external URLs without viewing the full responses. Potential impacts include internal network reconnaissance, bypassing firewalls.

References

@valadas valadas published to dnnsoftware/Dnn.Platform Apr 8, 2025
Published to the GitHub Advisory Database Apr 9, 2025
Reviewed Apr 9, 2025
Published by the National Vulnerability Database Apr 9, 2025
Last updated Apr 9, 2025

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(24th percentile)

Weaknesses

CVE ID

CVE-2025-32372

GHSA ID

GHSA-3f7v-qx94-666m

Source code

Credits

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