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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.
Resources
May 30, 2023
Severity High Analysis Summary Recently, researchers discovered an advanced phishing method called “file archiver in the browser” that exploits .ZIP domains to deceive unsuspecting individuals. This […]May 28, 2023Severity High Analysis Summary An email protection and network security services provider has issued a warning regarding a zero-day vulnerability that has been exploited to compromise […]May 26, 2023Severity High Analysis Summary CVE-2023-32165 CVSS:9.8 D-Link D-View could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in TftpReceiveFileHandler […]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
May 30, 2023Severity High Analysis Summary Recently, researchers discovered an advanced phishing method called “file archiver in the browser” that exploits .ZIP domains to deceive unsuspecting individuals. This […]May 28, 2023Severity High Analysis Summary An email protection and network security services provider has issued a warning regarding a zero-day vulnerability that has been exploited to compromise […]May 26, 2023Severity High Analysis Summary CVE-2023-32165 CVSS:9.8 D-Link D-View could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in TftpReceiveFileHandler […]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 – CVE-2022-34917 – Apache Kafka Vulnerability
September 21, 2022Rewterz Threat Advisory – CVE-2022-40139 – Trend Micro Apex One Vulnerability
September 21, 2022
Severity
High
Analysis Summary
CVE-2022-40962 CVSS:8.8
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-2022-40957 CVSS:6.5
Mozilla Firefox is vulnerable to a denial of service, caused by inconsistent data in instruction and data cache when creating wasm code. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to cause browser to crash.
CVE-2022-40956 CVSS:6.5
Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by an error when injecting an HTML base element and ignoring requests. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to bypass the Content Security Policy’s base-uri settings restrictions.
CVE-2022-40961 CVSS:6.5
Mozilla Firefox for Android is vulnerable to a denial of service, caused by a stack-based buffer overflow when initializing Graphics. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to cause browser to crash.
CVE-2022-40958 CVSS:6.5
Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by an error when injecting a cookie with certain special characters. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to bypass secure context restrictions to set and thus overwrite cookies from a secure context, leading to session fixation and other attacks.
CVE-2022-40959 CVSS:6.5
Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by an error during iframe navigation. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to bypass FeaturePolicy restrictions.
CVE-2022-40960 CVSS:6.5
Mozilla Firefox is vulnerable to a denial of service, caused by a use-after-free when parsing non-UTF-8 URLs in threads. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to cause browser to crash.
Impact
- Code Execution
- Denial of Service
- Security Bypass
Indicators Of Compromise
CVE
- CVE-2022-20846
- CVE-2022-20849
Affected Vendors
- Mozilla
Affected Products
- Mozilla Firefox ESR 102.3
- Mozilla Firefox 104
Remediation
Refer to Mozilla Foundation Security Advisory for patch, upgrade or suggested workaround information.
Mozilla Firefox ESR 102.3
Mozilla Firefox 105