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Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
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September 22, 2023
Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
September 22, 2023Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Advisory – Multiple Fortinet FortiNAC Vulnerabilities
June 13, 2023Rewterz Threat Advisory – CVE-2023-33877 – Fortinet FortiClientWindows and FortiConverter Vulnerability
June 13, 2023
Severity
Medium
Analysis Summary
CVE-2023-42478 CVSS:8.1
Fortinet FortiSIEM could allow a remote attacker to obtain sensitive information, caused by improper restriction of excessive authentication attempts. By utilize brute force attack techniques, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVE-2023-26204 CVSS:3.7
Fortinet FortiSIEM could allow a remote attacker to obtain sensitive information, caused by the storage of user credentials in plain-text. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain password information, and use this information to launch further attacks against the affected system.
CVE-2022-43949 CVSS:7.5
Fortinet FortiSIEM could allow a remote attacker to obtain sensitive information, caused by the use of a broken or risky cryptographic algorithm. By utilize brute force attack techniques, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
Impact
- Information Disclosure
Indicators Of Compromise
CVE
- CVE-2023-42478
- CVE-2023-26204
- CVE-2022-43949
Affected Vendors
Fortinet
Affected Products
- Fortinet FortiSIEM 5.3
- Fortinet FortiSIEM 5.4
- Fortinet FortiSIEM 6.1
- Fortinet FortiSIEM 6.2
- Fortinet FortiSIEM 6.3
- Fortinet FortiSIEM 6.4
- Fortinet FortiSIEM 6.5
- Fortinet FortiSIEM 6.6
- Fortinet FortiSIEM 6.7.0
- Fortinet FortiSIEM 5.1
- Fortinet FortiSIEM 5.2
- Fortinet FortiSIEM 6.7.1
Remediation
Refer to FortiGuard Advisory for patch, upgrade or suggested workaround information.