TT-CSIRT – 447.14.08.25 – Microsoft Office Vulnerabilities

TT-CSIRT – 447.14.08.25 – Microsoft Office Vulnerabilities

Be advised, Microsoft released critical security updates, addressing three serious vulnerabilities in Microsoft Office that could allow attackers to execute remote code on affected systems.  The vulnerabilities, tracked as CVE-2025-53731, CVE-2025-53740, and CVE-2025-53730, affect Microsoft Office versions 2016 – 2024, including Microsoft Office 2016, Office 2019, Office LTSC 2021, Office LTSC 2024, and Microsoft 365 […]

TT-CSIRT – 441.10.07.25 – Fortinet Security Advisories – SQL injection in GUI

Please be advised of the critical vulnerability CVE-2025-25257, which affects FortiWeb. This issue stems from improper handling of special characters in SQL commands, leading to a SQL Injection vulnerability (CWE-89). This vulnerability enables an attacker to execute unauthorized SQL code by sending specially crafted HTTP or HTTPS requests. Affected Versions and solutions: Version Affected Solution […]

TT-CSIRT – 440.09.04.25 – Fortinet Security Advisories

Please be advised of the following critical alert regarding multiple vulnerabilities affecting various Fortinet products, including FortiOS, FortiProxy, FortiManager, FortiAnalyzer, FortiVoice, and FortiWeb. These vulnerabilities could allow an unauthenticated attacker in a man-in-the-middle (MITM) position to impersonate the management device. Organizations utilizing affected Fortinet versions are urged to take immediate action. Impact: Successful exploitation of […]

TT-CSIRT – 439.09.04.25. Security Update – FortiSwitch Vulnerability

Please be advised that Fortinet has released a security update to address a critical vulnerability (CVE-2024-48887) found in the FortiSwitch GUI. This vulnerability could enable a remote unauthenticated attacker to alter admin passwords through a specifically designed request. Impact Affected Versions Version Affected Solution FortiSwitch 7.6 7.6.0 Upgrade to 7.6.1 or above FortiSwitch 7.4 7.4.0 […]

TT-CSIRT – 436.24.10.24. Missing Authentication in FortiManager fgfmd

Fortinet has released a patch to address a critical vulnerability in their FortiManager product. This vulnerability allows threat actors to use a compromised FortiManager device to execute arbitrary code or commands via specially crafted requests against other FortiManager devices, through a missing authentication for critical function vulnerability [CWE-306] in FortiManager fgfmd daemon.   Reports have […]

TTCSIRT – 435.26.09.24: Phishing Alert

The Trinidad and Tobago Cyber Security Incident Response Team (TT-CSIRT) is aware of a phishing email originating from a GovNeTT user’s compromised email “akesha.hazel@gov[.]tt’”. In this respect we are advising all persons not to engage with any emails received from the aforementioned email address with the following details: Persons who receive the email are advised […]

TTCSIRT 434.25.09.24: Keep Your Firewall Up to Date

Regularly updating your firewall is essential for maintaining a strong security posture, protecting your network and data, and mitigating the risks associated with cyber threats. From the Trinidad and Tobago perspective, the exploitation of outdated and unpatched firewall systems is one of the most successful attack vectors executed against local organizations. This email serves as […]

TTCSIRT – 433.23.09.24: Phishing Alert

The Trinidad and Tobago Cyber Security Incident Response Team (TT-CSIRT) is aware of a phishing email originating from the Military Lead Training Academy’s (MiLAT) email “Milatacademydean@gov[.]tt’”. In this respect we are advising all persons not to engage with any emails received from the aforementioned email address with the following details: Persons who receive the email […]

TT-CSIRT – 432.10.09.24. SonicOS Improper Access Control Vulnerability

The TTCSIRT wishes to inform you of a recently identified vulnerability in SonicWall SonicOS. This improper access control issue affects SonicWall SonicOS management access and SSLVPN, potentially allowing unauthorized access to resources and, under certain conditions, causing the firewall to crash. The vulnerability impacts SonicWall Gen 5 and Gen 6 devices, as well as Gen […]

TTCSIRT 430.19.07.24: Global Outage Triggered by Faulty CrowdStrike Cybersecurity Update

A large-scale outage has occurred due to a broken CrowdStrike cybersecurity update, rendering Windows computers unable to start and affecting much of the world’s infrastructure. The problem stems from an issue with CrowdStrike’s Falcon Sensors, which encountered problems following an early Friday morning update.   PLEASE BE ADVISED: Only accept information from the CrowdStrike support […]