CVE-2025-32036 DNN allows the possibility of bypassing Captcha

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

CVE-2025-32035

DNN (DotNetNuke) prior to version 9.13.2 does not verify file contents during uploads; it only checks file extensions, allowing a malicious file renamed to a benign extension (e.g., executable renamed to .jpg) to be uploaded. The issue is addressed in version 9.13.2. The practical implication is ...

CVE-2025-32035 DNN does not check the contents of a file when uploading files

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to 9.13.2, when uploading files e.g. when uploading assets, the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This...

CVE-2025-32035 DNN does not check the contents of a file when uploading files

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to 9.13.2, when uploading files e.g. when uploading assets, the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This...

CVE-2025-32035 DNN does not check the contents of a file when uploading files

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to 9.13.2, when uploading files e.g. when uploading assets, the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This...

Dnn.Platform 安全漏洞

Dnn.Platform is an open source web content management platform CMS open sourced by Dnn Software. A security vulnerability exists in Dnn.Platform, which stems from a low complexity CAPTCHA generation algorithm that is easily recognized by OCR tools...

PT-2025-15635 · Dnn · Dnn

Name of the Vulnerable Software and Affected Versions: DNN formerly DotNetNuke versions prior to 9.13.2 Description: The issue allows uploading files with malicious content by renaming them to have an allowed file extension, such as renaming an executable file to have a .jpg extension. This could...

The vulnerability in the DNN CMS system’s script execution scenario /Activity-Feed/userId/{user_id}, which allows a attacker to perform XSS attacks.

Vulnerability of the DNN CMS system’s /Activity-Feed/userId/userid endpoint: no measures taken to protect the website structure. Exploitation of this vulnerability allows a malicious actor to perform XSS attacks remotely...

PT-2025-26483

Name of the Vulnerable Software and Affected Versions: DNN formerly DotNetNuke versions 7.0.0 through 10.0.0 Description: The issue allows a specially crafted request or proxy to bypass the design of DNN Login IP Filters, enabling login attempts from IP addresses not in the allow list. This has...

PT-2025-26482

Name of the Vulnerable Software and Affected Versions: DNN formerly DotNetNuke versions 6.0.0 through 10.0.0 Description: The issue concerns the DNN formerly DotNetNuke platform, which is an open-source web content management platform in the Microsoft ecosystem. It allows specially crafted conten...

PT-2025-26481

Name of the Vulnerable Software and Affected Versions: DNN formerly DotNetNuke versions 6.0.0 through 10.0.0 Description: The issue allows a specially crafted request to inject scripts in the "Activity Feed Attachments" endpoint, which will then render in the feed, resulting in a cross-site...

Model Extraction from Neural Networks

A new paper, "Polynomial Time Cryptanalytic Extraction of Neural Network Models," by Adi Shamir and others, uses ideas from differential cryptanalysis to extract the weights inside a neural network using specific queries and their results. This is much more theoretical than practical, but its a...

GPU kernel implementations susceptible to memory leak

Overview General-purpose graphics processing unit GPGPU platforms from AMD, Apple, and Qualcomm fail to adequately isolate process memory, thereby enabling a local attacker to read memory from other processes. An attacker with access to GPU capabilities using a vulnerable GPU's programmable...

Model Extraction Attack on Neural Networks

Adi Shamir et al. have a new model extraction attack on neural networks: Polynomial Time Cryptanalytic Extraction of Neural Network Models Abstract: Billions of dollars and countless GPU hours are currently spent on training Deep Neural Networks DNNs for a variety of tasks. Thus, it is essential ...

CVE-2022-47053

Summary: CVE-2022-47053 affects DNN (DotNetNuke) Digital Assets Manager, across DotNetNuke v7.0.0 through v9.10.2, enabling arbitrary code execution via a crafted SVG file through an arbitrary file upload vulnerability. The available connected documents consistently describe the vulnerability cla...

CVE-2022-47053

An arbitrary file upload vulnerability in the Digital Assets Manager module of DNN Corp DotNetNuke v7.0.0 to v9.10.2 allows attackers to execute arbitrary code via a crafted SVG file...

CVE-2022-47053

An arbitrary file upload vulnerability in the Digital Assets Manager module of DNN Corp DotNetNuke v7.0.0 to v9.10.2 allows attackers to execute arbitrary code via a crafted SVG file...

SUSE CVE-2020-14212

FFmpeg through 4.3 has a heap-based buffer overflow in aviogetstr in libavformat/aviobuf.c because dnnbackendnative.c calls ffdnnloadmodelnative and a certain index check is omitted...

SUSE CVE-2020-24020

Buffer Overflow vulnerability in FFMpeg 4.2.3 in dnnexecutelayerpad in libavfilter/dnn/dnnbackendnativelayerpad.c due to a call to memcpy without length checks, which could let a remote malicious user execute arbitrary code...

DNN vulnerable to Relative Path Traversal

DNN GitHub repository dnnsoftware/dnn.platform prior to 9.11.0 is vulnerable to Relative Path Traversal. Version 9.11.0 contains a patch for this issue...