Exposure of Sensitive Information to an Unauthorized Actor in Moodle

The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10...

GHSA-C7V4-M269-4995 Exposure of Sensitive Information to an Unauthorized Actor in Moodle

The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10...

q-logger skimmer keeps Magecart attacks going

This blog post was authored by Jérôme Segura Although global e-commerce is continuing to grow rapidly, it seems as though Magecart attacks via digital skimmers have not followed the same trend. This is certainly true if we only look at recent newsworthy attacks; indeed when a victim is a large...

The vulnerability of the Redis database management system server, which allows a hacker to cause a service failure

The vulnerability of the Redis database management system is related to errors in processing RESP requests. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Office 365 Spy Campaign Targets US Military Defense

A new threat actor, dubbed DEV-0343, has been spotted attacking U.S. and Israeli defense technology companies, Persian Gulf ports of entry and global maritime transportation companies with ties to the Middle East. The threat actor’s goal is Microsoft Office 365 account takeovers. Microsoft, which...

Exposure of Sensitive Information to an Unauthorized Actor in ansible

A flaw was found in ansible 2.8.0 before 2.8.4. Fields managing sensitive data should be set as such by nolog feature. Some of these fields in GCP modules are not set properly. serviceaccountcontents which is common class for all gcp modules is not setting nolog to True. Any sensitive data manage...

Iran-linked DEV-0343 targeting defense, GIS, and maritime sectors

DEV-0343 is a new activity cluster that the Microsoft Threat Intelligence Center MSTIC first observed and began tracking in late July 2021. MSTIC has observed DEV-0343 conducting extensive password spraying against more than 250 Office 365 tenants, with a focus on US and Israeli defense technolog...

Iranian Hackers Abuse Dropbox in Cyberattacks Against Aerospace and Telecom Firms

Details have emerged about a new cyber espionage campaign directed against the aerospace and telecommunications industries, primarily in the Middle East, with the goal of stealing sensitive information about critical assets, organizations' infrastructure, and technology while remaining in the dar...

CVE-2021-41123 Exposure of Sensitive Information to an Unauthorized Actor in WB.UI.Headquarters.dll

Survey Solutions is a survey management and data collection system. In affected versions the Headquarters application publishes /metrics endpoint available to any user. None of the survey answers are ever exposed, only the aggregate counters, including count of interviews, or count of assignments...

Google Warns of a New Way Hackers Can Make Malware Undetectable on Windows

Cybersecurity researchers have disclosed a novel technique adopted by a threat actor to deliberately evade detection with the help of malformed digital signatures of its malware payloads. "Attackers created malformed code signatures that are treated as valid by Windows but are not able to be...

Arbitrary file deletion

The vCenter Server contains an arbitrary file deletion vulnerability in a VMware vSphere Life-cycle Manager plug-in. A malicious actor with network access to port 9087 on vCenter Server may exploit this issue to delete non critical files...

Design/Logic Flaw

The vCenter Server contains an arbitrary file upload vulnerability in the Analytics service. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to execute code on vCenter Server by uploading a specially crafted file...

Threat Source newsletter (Sept. 23, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. The Russian APT Turla is one of the most notorious threat actors out there today. And they aren't stopping, recently adding a new backdoor to their arsenal that serves as a "last chance" to retain a foothold on victim... This is on...

Gurock Testrail 7.2.0.3014 - (files.md5) Improper Access Control Vulnerability

Exploit Title: Gurock Testrail 7.2.0.3014 - 'files.md5' Improper Access Control Exploit Author: Sick Codes & JohnJHacking Sakura Samuraii Vendor Homepage: https://www.gurock.com/testrail/ Version: 7.2.0.3014 and below Tested on: macOS, Linux, Windows CVE : CVE-2021-40875 Reference:...

Gurock Testrail 7.2.0.3014 Improper Access Control

Exploit Title: Gurock Testrail 7.2.0.3014 - 'files.md5' Improper Access Control Date: 22/09/2022 Exploit Author: Sick Codes & JohnJHacking Sakura Samuraii Vendor Homepage: https://www.gurock.com/testrail/ Version: 7.2.0.3014 and below Tested on: macOS, Linux, Windows CVE : CVE-2021-40875 Referenc...

MSHTML attack targets Russian state rocket centre and interior ministry

Malwarebytes has reason to believe that the MSHTML vulnerability listed under CVE-2021-40444 is being used to target Russian entities. The Malwarebytes Intelligence team has intercepted email attachments that are specifically targeting Russian organizations. The first template we found is designe...

CVE-2021-21991

The vCenter Server contains a local privilege escalation vulnerability due to the way it handles session tokens. A malicious actor with non-administrative user access on vCenter Server host may exploit this issue to escalate privileges to Administrator on the vSphere Client HTML5 or vCenter Serve...

Privilege escalation

The vCenter Server contains a local privilege escalation vulnerability due to the way it handles session tokens. A malicious actor with non-administrative user access on vCenter Server host may exploit this issue to escalate privileges to Administrator on the vSphere Client HTML5 or vCenter Serve...

Denial of service

The vCenter Server contains a denial-of-service vulnerability due to improper XML entity parsing. A malicious actor with non-administrative user access to the vCenter Server vSphere Client HTML5 or vCenter Server vSphere Web Client FLEX/Flash may exploit this issue to create a denial-of-service...

CVE-2021-21992

The vCenter Server contains a denial-of-service vulnerability due to improper XML entity parsing. A malicious actor with non-administrative user access to the vCenter Server vSphere Client HTML5 or vCenter Server vSphere Web Client FLEX/Flash may exploit this issue to create a denial-of-service...