Malicious spam campaigns delivering banking Trojans

In mid-March 2021, we observed two new spam campaigns. The messages in both cases were written in English and contained ZIP attachments or links to ZIP files. Further research revealed that both campaigns ultimately aimed to distribute banking Trojans. The payload in most cases was IcedID...

Swift-Attack - Unit Tests For Blue Teams To Aid With Building Detections For Some Common macOS Post Exploitation Methods

Unit tests for blue teams to aid with building detections for some common macOS post exploitation methods. I have included some post exploitation examples using both command line history and on disk binaries which should be easier for detection as well as post exploitation examples using API call...

A New Spyware is Targeting Telegram and Psiphon VPN Users in Iran

Threat actors with suspected ties to Iran have been found to leverage instant messaging and VPN apps like Telegram and Psiphon to install a Windows remote access trojan RAT capable of stealing sensitive information from targets' devices since at least 2015. Russian cybersecurity firm Kaspersky,...

Gallagher Command Center Server Access Control Error Vulnerability (CNVD-2021-43485)

Gallagher Command Center Server is a management system used by Gallagher New Zealand to monitor and manage infrastructure in buildings. An access control error vulnerability exists in Gallagher Command Centre Server that stems from an improper authorization vulnerability in Gallagher Command Cent...

CVE-2021-23136

Improper Authorization vulnerability in Gallagher Command Centre Server allows macro overrides to be performed by an unprivileged Command Centre Operator. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 MR3; 8.30 versions prior to 8.30.1359 MR3; 8.20 versions prior t...

CVE-2021-23136

Improper Authorization vulnerability in Gallagher Command Centre Server allows macro overrides to be performed by an unprivileged Command Centre Operator. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 MR3; 8.30 versions prior to 8.30.1359 MR3; 8.20 versions prior t...

Authorization

Improper Authorization vulnerability in Gallagher Command Centre Server allows macro overrides to be performed by an unprivileged Command Centre Operator. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 MR3; 8.30 versions prior to 8.30.1359 MR3; 8.20 versions prior t...

CVE-2021-23136

Improper Authorization vulnerability in Gallagher Command Centre Server allows macro overrides to be performed by an unprivileged Command Centre Operator. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 MR3; 8.30 versions prior to 8.30.1359 MR3; 8.20 versions prior t...

CVE-2021-23136

Improper Authorization vulnerability in Gallagher Command Centre Server allows macro overrides to be performed by an unprivileged Command Centre Operator. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 MR3; 8.30 versions prior to 8.30.1359 MR3; 8.20 versions prior t...

PT-2021-15389

Name of the Vulnerable Software and Affected Versions Gallagher Command Centre versions prior to 8.40.1888 MR3 Gallagher Command Centre versions prior to 8.30.1359 MR3 Gallagher Command Centre versions prior to 8.20.1259 MR5 Gallagher Command Centre version 8.10 and prior versions Description The...

Gallagher Command Centre Server 安全漏洞

Gallagher Command Center Server is a management system used by Gallagher New Zealand to monitor and manage infrastructure in buildings. An access control error vulnerability exists in Gallagher Command Centre Server that stems from an improper authorization vulnerability in Gallagher Command Cent...

CVE-2021-23136: Improper Authorization

Improper Authorization vulnerability in Gallagher Command Centre Server allows macro overrides to be performed by an unprivileged Command Centre Operator. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 MR3; 8.30 versions prior to 8.30.1359 MR3; 8.20 versions prior t...

CVE-2021-29612

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a heap buffer overflow in Eigen implementation of tf.rawops.BandedTriangularSolve. The...

CVE-2021-3154

An issue was discovered in SolarWinds Serv-U before 15.2.2. Unauthenticated attackers can retrieve cleartext passwords via macro Injection. NOTE: this had a distinct fix relative to CVE-2020-35481...

Design/Logic Flaw

An issue was discovered in SolarWinds Serv-U before 15.2.2. Unauthenticated attackers can retrieve cleartext passwords via macro Injection. NOTE: this had a distinct fix relative to CVE-2020-35481...

CVE-2021-3154

An issue was discovered in SolarWinds Serv-U before 15.2.2. Unauthenticated attackers can retrieve cleartext passwords via macro Injection. NOTE: this had a distinct fix relative to CVE-2020-35481...

PT-2021-19413

Name of the Vulnerable Software and Affected Versions SolarWinds Serv-U versions prior to 15.2.2 Description An issue was discovered that allows unauthenticated attackers to retrieve cleartext passwords via macro injection. Recommendations For versions prior to 15.2.2, update to version 15.2.2 or...

SolarWinds Serv-U 注入漏洞

SolarWinds Serv-U FTP Server is a suite of FTP and MFT file transfer software from the U.S. company SolarWinds. A security vulnerability exists in SolarWinds Serv-U versions prior to 15.2.2, which can be exploited by an unauthenticated attacker to retrieve plaintext passwords via macro injection...

CVE-2021-3154: Improper Neutralization of Special Elements in Output Used by a Downstream Component

An issue was discovered in SolarWinds Serv-U before 15.2.2. Unauthenticated attackers can retrieve cleartext passwords via macro Injection. NOTE: this had a distinct fix relative to CVE-2020-35481...

Unbound integer overflow vulnerability (CNVD-2021-32622)

Unbound is a DNS resolver that supports validation, recursion, and caching features. An integer overflow vulnerability exists in the zone allocator in versions of Unbound prior to 1.9.5. An attacker can cause an integer overflow by exploiting this vulnerability via the ALIGNUP macro...