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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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March 6, 2023
Severity High Analysis Summary CVE-2023-27290 Docker based datastores for IBM Instana (IBM Observability with Instana 239-0 through 239-2, 241-0 through 241-2, and 243-0) do not currently […]March 5, 2023
Severity Medium Analysis Summary Smoke Loader – a malicious bot application – can be used to load additional malware. Smoke Loader has been spotted in the […]March 5, 2023
Severity Medium Analysis Summary Cobalt Strike first appeared in 2012 in response to alleged flaws in the Metasploit Framework, an existing red team (penetration testing) tool. […]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
March 6, 2023
Severity High Analysis Summary CVE-2023-27290 Docker based datastores for IBM Instana (IBM Observability with Instana 239-0 through 239-2, 241-0 through 241-2, and 243-0) do not currently […]March 5, 2023
Severity Medium Analysis Summary Smoke Loader – a malicious bot application – can be used to load additional malware. Smoke Loader has been spotted in the […]March 5, 2023
Severity Medium Analysis Summary Cobalt Strike first appeared in 2012 in response to alleged flaws in the Metasploit Framework, an existing red team (penetration testing) tool. […]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 Alert – GuLoader Malspam Campaign – Active IOCs
March 2, 2023
Rewterz Threat Advisory – Multiple Sophos Connect Vulnerabilities
March 3, 2023
Severity
Medium
Analysis Summary
CVE-2022-4901 CVSS:3.3
Sophos Connect is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. By persuading a victim to load a specially-crafted VPN configuration file, a remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2022-48310 CVSS:5.5
Sophos Connect could allow a local authenticated attacker to obtain sensitive information. An attacker could exploit this vulnerability to obtain sensitive key material from technical support archives and use this information to launch further attacks against the affected system.
CVE-2022-48309 CVSS:4.3
Sophos Connect is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to retrieve logs and technical support archives. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
Impact
- Cross-Site Scripting
- Information Disclosure
- Gain Access
Indicators Of Compromise
CVE
- CVE-2022-4901
- CVE-2022-48310
- CVE-2022-48309
Affected Vendors
Sophos
Affected Products
Sophos Connect 2.2.88
Sophos Connect 2.2.89
Remediation
Refer to Sophos Security Advisory for patch, upgrade or suggested workaround information.
