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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.
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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 Cisco Webex Meetings and Cisco Webex Meetings Server Vulnerabilities
November 19, 2020Rewterz Threat Advisory – Multiple VMware SD-WAN Orchestrator Vulnerabilities
November 20, 2020
Severity
Medium
Analysis Summary
CVE-2020-26969
Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by memory safety bugs within the browser engine. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability using unknown attack vectors to execute arbitrary code on the vulnerable system or cause a denial of service.
CVE-2020-26967
Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by an error when listening for page changes with a Mutation Observer. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to break or confuse Firefox Screenshots feature.
CVE-2020-26966
Mozilla Firefox could allow a remote attacker to obtain sensitive information, caused by the broadcasting of single-word queries to a local network. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVE-2020-26956
Mozilla Firefox is vulnerable to cross-site scripting, caused by improper validation of user-supplied input when removing HTML elements. A remote attacker could exploit this vulnerability using paste (manual and clipboard API) in a specially-crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
Impact
- Execute arbitrary code
- Security Bypass
- Information disclosure
- Cross-site scripting
Affected Vendors
Mozilla
Affected Products
Mozilla Firefox 82.0.2
Remediation
Users are advised to update to the latest version of the Mozilla Firefox.