Microsoft Tightens OneNote Security by Auto-Blocking 120 Risky File Extensions

Microsoft has announced plans to automatically block embedded files with "dangerous extensions" in OneNote following reports that the note-taking service is being increasingly abused for malware delivery. Up until now, users were shown a dialog warning them that opening such attachments could har...

PT-2023-20048 · Unknown · Cleverstupiddog Yf-Exam

Name of the Vulnerable Software and Affected Versions: CleverStupidDog yf-exam version 1.8.0 Description: The issue concerns a lack of restriction on the suffix of uploaded files, allowing any file to be uploaded. Recommendations: For version 1.8.0, restrict access to the file upload feature unti...

SUSE CVE-2009-3461

Unspecified vulnerability in Adobe Acrobat 9.x before 9.2 allows attackers to bypass intended file-extension restrictions via unknown vectors...

SUSE CVE-2015-7758

Gummi 0.6.5 allows local users to write to arbitrary files via a symlink attack on a temporary dot file that uses the name of an existing file and a 1 .aux, 2 .log, 3 .out, 4 .pdf, or 5 .toc extension for the file name, as demonstrated by .thesis.tex.aux...

Design/Logic Flaw

In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions. Lookup table file extensions may now be one of the following only: .csv, .csv.gz, .kmz, .kml, .mmdb, or .mmdb.gzl...

CVE-2023-22937 Unnecessary File Extensions Allowed by Lookup Table Uploads in Splunk Enterprise

In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions. Lookup table file extensions may now be one of the following only: .csv, .csv.gz, .kmz, .kml, .mmdb, or .mmdb.gzl...

Description of the security update for SharePoint Enterprise Server 2016: February 14, 2023 (KB5002350)

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Description of the security update for SharePoint Server 2019: February 14, 2023 (KB5002342)

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Description of the security update for SharePoint Server Subscription Edition: February 14, 2023 (KB5002353)

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Description of the security update for SharePoint Foundation 2013: February 14, 2023 (KB5002347)

Description of the security update for SharePoint Foundation 2013: February 14, 2023 KB5002347 Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability and Microsoft Word remote code execution vulnerability. To learn more about the vulnerabilities,...

Splunk 代码问题漏洞

Splunk is a suite of data collection and analysis software from Splunk, Inc. in the United States. The software is primarily used to collect, index, and analyze and the data it generates, including data generated by all IT systems and infrastructures physical, virtual machines, and cloud. A code...

Remote Code Execution(RCE)

libxpm is vulnerable to Remote Code ExecutionRCE. When processing .Z or .gz file extensions, the library calls external programs to compress and uncompress files. This could allow a malicious user to execute other programs by manipulating the PATH environment variable...

Path Traversal – Reading Certain File Extensions

BigBlueButton 2.5.6 is vulnerable to a path traversal vulnerability, that allows an attacker with a valid starting folder path, to traverse and read other files without authentication, assuming the files have certain extensions txt, swf, svg, png. PoC: 1- Submit a request to...

Vice Society Hackers Are Behind Several Ransomware Attacks Against Education Sector

A cybercrime group known as Vice Society has been linked to multiple ransomware strains in its malicious campaigns aimed at the education, government, and retail sectors. The Microsoft Security Threat Intelligence team, which is tracking the threat cluster under the moniker DEV-0832, said the gro...

Top 5 ransomware detection techniques: Pros and cons of each

In the fight against ransomware, much of the discussion revolves around prevention and response. Actually detecting the ransomware, however, is just as important to securing your business. To understand why, just consider the following example. Lets say youre a farmer taking care of a flock of...

Zenbuster - Multi-threaded URL Enumeration/Brute-Forcing Tool

ZenBuster is a multi-threaded, multi-platform URL enumeration tool written in Python by Zach Griffin @0xTas. I wrote this tool as a way to deepen my familiarity with Python, and to help increase my understanding of Cybersecurity tooling in general. ZenBuster may not be the fastest or most...

Researchers Uncover New Attempts by Qakbot Malware to Evade Detection

The operators behind the Qakbot malware are transforming their delivery vectors in an attempt to sidestep detection. "Most recently, threat actors have transformed their techniques to evade detection by using ZIP file extensions, enticing file names with common formats, and Excel XLM 4.0 to trick...

CVE-2022-2102

Controls limiting uploads to certain file extensions may be bypassed. This could allow an attacker to intercept the initial file upload page response and modify the associated code. This modified code can be forwarded and used by a script loaded later in the sequence, allowing for arbitrary file...

Design/Logic Flaw

Controls limiting uploads to certain file extensions may be bypassed. This could allow an attacker to intercept the initial file upload page response and modify the associated code. This modified code can be forwarded and used by a script loaded later in the sequence, allowing for arbitrary file...

CVE-2022-2102 Secheron SEPCOS Control and Protection Relay

Controls limiting uploads to certain file extensions may be bypassed. This could allow an attacker to intercept the initial file upload page response and modify the associated code. This modified code can be forwarded and used by a script loaded later in the sequence, allowing for arbitrary file...