Recent comments

On 26 January 2026, Microsoft disclosed the actively exploited vulnerability CVE-2026-21509 in Microsoft Office, and within days weaponized DOC files appeared in public and via phishing campaigns targeting Ukrainian and EU government entities, using lures related to Ukraine and EU COREPER meetings; opening the documents triggers a WebDAV-based infection chain that downloads an LNK file, deploys a malicious DLL through COM hijacking and explorer.exe restart, executes shellcode hidden in an image, and ultimately launches the COVENANT command-and-control framework, which leverages the legitimate Filen cloud infrastructure, indicating a coordinated campaign likely to expand rapidly due to delayed patching and limited adoption of mitigations.

https://cert.gov.ua/article/6287250

This script allows detection of EPMM device. https://github.com/D4-project/Plum-Rules-NSE/blob/main/ivanti_epmm.nse

This NSE Script allows detection of EPMM servers using NMAP

https://github.com/D4-project/Plum-Rules-NSE/blob/main/ivanti_epmm.nse

The script is available there to check if an ASA is vulnerable.

https://gist.cnw.circl.lu/alexandre.dulaunoy/95ca6ae6259e4c8b899b916ee8b3d4a6

#!/bin/bash

# CIRCL - 2025
# Test CVE 2025-20362
# Ref : https://attackerkb.com/topics/Szq5u0xgUX/cve-2025-20362/rapid7-analysis

if [ -z "$1" ]; then
  echo "Test for CVE-2025-20362"
  echo "Usage: $0 <IP>"
  exit 1
fi

IP="$1"

echo "Looking for CVE-2025-20362"
response=$(OPENSSL_CONF=<( 
  echo -e 'openssl_conf = openssl_init\n\n[openssl_init]\nssl_conf = ssl_sect\n\n[ssl_sect]'
  echo -e 'system_default = system_default_sect\n\n[system_default_sect]\nOptions = UnsafeLegacyRenegotiation\n'
  cat /etc/ssl/openssl.cnf
) curl "https://$IP/+CSCOU+//../+CSCOE+/files/file_action.html?mode=upload&path=foo&server=srv&sourceurl=qaz" \
  -S --insecure -v -o - --path-as-is 2>&1)

if echo "$response" | grep -q "HTTP/1.1 404"; then
  echo "Not vulnerable"
elif echo "$response" | grep -q "HTTP/1.1 200"; then
  echo "Vulnerable"
fi