China-based APT Debuts Sepulcher Malware in Spear-Phishing Attacks

A China-based APT has been sending organizations spear-phishing emails that distribute a never-before-seen intelligence-collecting RAT dubbed Sepulcher. Researchers discovered the new malware being distributed over the past six months through two separate campaigns. The first, in March, targeted...

CVE-2020-6143

A remote code execution vulnerability exists in the install functionality of OS4Ed openSIS 7.4. The password variable which is set at line 122 in install/Step5.php allows for injection of PHP code into the Data.php file that it writes. An attacker can send an HTTP request to trigger this...

Remote code execution

A remote code execution vulnerability exists in the install functionality of OS4Ed openSIS 7.4. The username variable which is set at line 121 in install/Step5.php allows for injection of PHP code into the Data.php file that it writes. An attacker can send an HTTP request to trigger this...

CVE-2020-6143

A remote code execution vulnerability exists in the install functionality of OS4Ed openSIS 7.4. The password variable which is set at line 122 in install/Step5.php allows for injection of PHP code into the Data.php file that it writes. An attacker can send an HTTP request to trigger this...

CVE-2020-6143

CVE-2020-6143 affects OS4Ed openSIS 7.4 install functionality. The install/Step5.php writes Data.php using user-provided values, and the password field (line 122) can inject PHP code, enabling remote code execution via a crafted HTTP request. Exploitation results in arbitrary code execution on th...

GHSA-WM7Q-RXCH-43MX Byass due to validation before canonicalization in serve

Versions of serve before 6.5.2 are vulnerable to the bypass of the ignore functionality. The bypass is possible because validation happens before canonicalization of paths and filenames. Example: Here we have a server that ignores the file test.txt. const serve = require'serve' const server =...

OS4Ed openSIS install remote code execution vulnerability

Summary A remote code execution vulnerability exists in the install functionality of OS4Ed openSIS 7.4. A specially crafted HTTP request can lead to remote code execution. An attacker can send an HTTP request to trigger this vulnerability. Tested Versions OS4Ed openSIS 7.4 Product URLs...

OS4Ed openSIS login SQL injection vulnerability

Summary An exploitable SQL injection vulnerability exists in the login functionality of OS4Ed openSIS 7.3. A specially crafted HTTP request can lead to SQL injection. An attacker can send an HTTP request to trigger this vulnerability. Tested Versions OS4Ed openSIS 7.3 Product URLs...

PT-2020-6548 · Unknown +1 · F2Fs-Tools +1

Name of the Vulnerable Software and Affected Versions: F2fs-Tools F2fs.Fsck version 1.13 Description: An exploitable information disclosure issue exists in the dev read functionality. A specially crafted f2fs filesystem can cause an uninitialized read, resulting in information disclosure. An...

Red Lion N-Tron 702-W, 702M12-W

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Red Lion Equipment: N-Tron 702-W / 702M12-W Vulnerabilities: Reflected Cross-site Scripting, Stored Cross-site Scripting, Cross-site Request Forgery, Hidden Functionality, Use of Unmaintained...

CVE-2020-7705

This affects the package MintegralAdSDK from 0.0.0. The SDK distributed by the company contains malicious functionality that tracks any URL opened by the app and reports it back to the company, along with performing advertisement attribution fraud. Mintegral can remotely activate hooks on the...

CVE-2020-7705 Malicious Package

This affects the package MintegralAdSDK from 0.0.0. The SDK distributed by the company contains malicious functionality that tracks any URL opened by the app and reports it back to the company, along with performing advertisement attribution fraud. Mintegral can remotely activate hooks on the...

Mail.ru: Stored Xss

Stored XSS in comment functionality on profile.my.games and community.my.games...

Breaking Samsung firmware, or turning your S8/S9/S10 into a DIY “Proxmark”

This post is a companion to the DEF CON 28 video available here Breaking the Firmware of Samsung’s NFC Chips Recently I have been looking into how to push the capabilities of my old smartphones beyond what you could traditionally do just by rooting it. Smartphones contain huge amounts of hardware...

CVE-2020-8212

Improper access control in Citrix XenMobile Server 10.12 before RP3, Citrix XenMobile Server 10.11 before RP6, Citrix XenMobile Server 10.10 RP6 and Citrix XenMobile Server before 10.9 RP5 allows access to privileged functionality...

CVE-2020-1472 aka Zerologon

An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol MS-NRPC. An attacker who successfully exploited the vulnerability could run a specially crafted application on a...

OPENSUSE-SU-2020:1214-1 Security update for chromium

This update for chromium fixes the following issues: - Chromium updated to 84.0.4147.125 boo1175085 CVE-2020-6542: Use after free in ANGLE CVE-2020-6543: Use after free in task scheduling CVE-2020-6544: Use after free in media CVE-2020-6545: Use after free in audio CVE-2020-6546: Inappropriate...

OPENSUSE-SU-2020:1209-1 Security update for hylafax+

This update for hylafax+ fixes the following issues: Hylafax was updated to upstream version 7.0.3. Security issues fixed: - CVE-2020-15396: Secure temporary directory creation for faxsetup, faxaddmodem, and probemodem boo1173521. - CVE-2020-15397: Sourcing of files into binaries from user...

Remote code execution

An issue was discovered in PassMark BurnInTest through 9.1, OSForensics through 7.1, and PerformanceTest through 10. The kernel driver exposes IOCTL functionality that allows low-privilege users to read and write to arbitrary Model Specific Registers MSRs. This could lead to arbitrary Ring-0 code...

Security update for MozillaFirefox (important)

openSUSE Security Update: Security update for MozillaFirefox Announcement ID: openSUSE-SU-2020:1155-1 Rating: important References: 1174538 Cross-References: CVE-2020-15652 CVE-2020-15653 CVE-2020-15654 CVE-2020-15655 CVE-2020-15656 CVE-2020-15657 CVE-2020-15658 CVE-2020-15659 CVE-2020-6463...