GHSA-g8j6-m4p7-5rfq CVE-2017-0929
High severity vulnerability that affects DotNetNuke.Core
- Severity
- 7.5 / 10
- High · CVSS 3.0
- Exploit chance (EPSS)
- 12.54%
- Chance of exploitation in the next 30 days. Higher than 96.23% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-918 Server-Side Request Forgery (SSRF)
- Fix
9.2.0- Upgrade DotNetNuke.Core to this version or later
Description
DNN (aka DotNetNuke) before 9.2.0 suffers from a Server-Side Request Forgery (SSRF) vulnerability in the DnnImageHandler class. Attackers may be able to access information about internal network resources.
Affected versions
NuGet
| Package | Vulnerable | Fixed in |
|---|---|---|
| DotNetNuke.Core | < 9.2.0 |
9.2.0 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
DotNetNuke.Core NuGet → 9.2.0
- dotnet
dotnet add package DotNetNuke.Core --version 9.2.0
Severity breakdown
CVSS 3.0 7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Weakness
CWE-918: Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
References
Advisories
Packages
Other links
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| CVE-2018-18325 Inadequate Encryption Strength in DotNetNuke | High Known exploited | Also affects DotNetNuke.Core |
| CVE-2018-15811 Inadequate Encryption Strength in DotNetNuke | High Known exploited | Also affects DotNetNuke.Core |
| GHSA-x2rg-fmcv-crq5 DNN (aka DotNetNuke) has Remote Code Execution via a cookie | High Known exploited | Also affects DotNetNuke.Core |
| GHSA-fcpv-w245-r2q7 DotNetNuke.Core security code analysis rules triggered | Low | Also affects DotNetNuke.Core |
| GHSA-2rhw-gw3f-477j DNN: Same HostGUID for all new installs | Medium | Also affects DotNetNuke.Core |
| GHSA-fpj4-9qhx-5m6m DNN: Force Friend Request Acceptance | Medium | Also affects DotNetNuke.Core |
| GHSA-ffq7-898w-9jc4 DotNetNuke.Core has stored cross-site-scripting (XSS) via SVG upload | High | Also affects DotNetNuke.Core |
| GHSA-w9pf-h6m6-v89h DotNetNuke.Core Vulnerable to Stored XSS via Module Title | Medium | Also affects DotNetNuke.Core |
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