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    Rewterz Threat Advisory – CVE-2020-3432 – Cisco AnyConnect Secure Mobility Client for Mac OS File Corruption Vulnerability

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    September 14, 2023
    Rewterz
    September 14, 2023
    Rewterz Threat Alert – North Korean APT Kimsuky Aka Black Banshee – Active IOCs
    Severity High Analysis Summary Kimsuky is a North Korean advanced persistent threat (APT) group, also known as “Black Banshee”. The group has been active since at […]
    September 14, 2023
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    September 14, 2023
    Rewterz Threat Advisory – Multiple WordPress Plugins Vulnerabilities
    Severity High Analysis Summary CVE-2023-4213 CVSS:8.8 Simplr Registration Form Plus+ plugin for WordPress could allow a remote authenticated attacker to bypass security restrictions, caused by an […]
    September 14, 2023
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    September 14, 2023
    Rewterz Threat Advisory – ICS: Multiple Siemens Products Vulnerabilities
    Severity High Analysis Summary CVE-2023-41032 CVSS:7.8 Siemens Parasolid could allow a remote attacker to execute arbitrary code on the system, caused by an out of bounds […]

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    Annual Threat Intelligence Report 2022
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  • Why Rewterz?

    About Us

    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.

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    Our leadership team brings together years of knowledge and experience in cybersecurity to drive our company's mission and vision. Our team is passionate about delivering high-quality products and services, leading by example and assisting our clients in securing their organization’s environment.
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    Rewterz Threat Advisory – CVE-2020-3432 – Cisco AnyConnect Secure Mobility Client for Mac OS File Corruption Vulnerability

    Managed Security Services

    • Managed Security Monitoring
    • Remote SOC
    • Onsite SOC
    • Hybrid SOC

    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.

  • Services

    Assess

    • Compromise Assessment
    • APT Assessment
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    • Source Code Review

    Transform

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    September 14, 2023
    Rewterz
    September 14, 2023
    Rewterz Threat Alert – North Korean APT Kimsuky Aka Black Banshee – Active IOCs
    Severity High Analysis Summary Kimsuky is a North Korean advanced persistent threat (APT) group, also known as “Black Banshee”. The group has been active since at […]
    September 14, 2023
    Rewterz
    September 14, 2023
    Rewterz Threat Advisory – Multiple WordPress Plugins Vulnerabilities
    Severity High Analysis Summary CVE-2023-4213 CVSS:8.8 Simplr Registration Form Plus+ plugin for WordPress could allow a remote authenticated attacker to bypass security restrictions, caused by an […]
    September 14, 2023
    Rewterz
    September 14, 2023
    Rewterz Threat Advisory – ICS: Multiple Siemens Products Vulnerabilities
    Severity High Analysis Summary CVE-2023-41032 CVSS:7.8 Siemens Parasolid could allow a remote attacker to execute arbitrary code on the system, caused by an out of bounds […]

    Threat Insights

    16
    pdf-file (1)
    Annual Threat Intelligence Report 2022
    • Threat Advisories
    • Monthly Threat Insights
    • Threat Intelligence Reports
  • Why Rewterz?

    About Us

    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.

    Read More

    play_btn_Smallplay_btn_hover_Small
    leadership

    Our Leadership

    Our leadership team brings together years of knowledge and experience in cybersecurity to drive our company's mission and vision. Our team is passionate about delivering high-quality products and services, leading by example and assisting our clients in securing their organization’s environment.
    help

    CSR

    At Rewterz, we believe that businesses have a responsibility to impact positively and contribute to the well-being of our communities as well as the planet. That's why we are committed to operating in a socially responsible and sustainable way.

    Connect with Us

    • Contact
    • Careers
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Rewterz
Rewterz Threat Advisory – CVE-2020-8477 – ICS: ABB System 800xA Information Manager
July 3, 2020
Rewterz
Rewterz Threat Alert – ThiefQuest ransomware impersonating as Google Software Update program
July 3, 2020

Rewterz Threat Advisory – CVE-2020-3432 – Cisco AnyConnect Secure Mobility Client for Mac OS File Corruption Vulnerability

July 3, 2020

Severity

Medium

Analysis Summary

The vulnerability is due to the incorrect handling of directory paths. An attacker could exploit this vulnerability by creating a symbolic link (symlink) to a target file on a specific path. A successful exploit could allow the attacker to corrupt the contents of the file. If the file is a critical systems file, the exploit could lead to a denial of service condition. To exploit this vulnerability, the attacker would need to have valid credentials on the system.

Impact

Denial of service

Affected Vendors

Cisco

Affected Products

Cisco AnyConnect Secure Mobility Client for Mac OS releases earlier than 4.9.00086

Remediation

Refer to Cisco advisory for the list of affected products and upgraded patches.

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-anyconnect-mac-dos-36s2y3Lv

Platform

  • Rewterz XDR
  • Rewterz Defense
  • Rewterz Threat Intelligence

Managed Security Services

  • Managed Security Monitoring
  • Remote SOC
  • Onsite SOC
  • Hybrid SOC

Assess

  • Compromise Assessment
  • APT Assessment
  • Penetration Testing
  • Architecture Design & Review
  • Red Team Assessment
  • Purple Team Assessment
  • Social Engineering
  • Source Code Review

Transform

  • SOC Consultancy
  • SOC Maturity Assessment
  • SOC Model Evaluation
  • SOC Gap Analysis
  • SIEM Gap Analysis
  • SIEM Optimization
  • SOC Content Pack

Train

  • Simulated Cyber Attack Exercise
  • Tabletop Exercise
  • Security Awareness and Training

Respond

  • Incident Analysis
  • Incident Response

Threat Insights

  • Threat Advisories
  • Monthly Threat Insights
  • Threat Intelligence Reports

Resources

  • Blog
  • Press Releases

Connect With Us

  • Contact
  • Careers
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