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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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    May 30, 2023
    Rewterz
    May 30, 2023
    Rewterz Threat Alert – Threat Actors Weaponizing .ZIP Domains To Trick Victims
    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, 2023
    Rewterz
    May 28, 2023
    Rewterz Threat Update – Barracuda Issues Warning Regarding Zero-Day Exploitation to Breach Email Security Gateway (ESG) Appliances
    Severity 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, 2023
    Rewterz
    May 26, 2023
    Rewterz Threat Advisory – Multiple D-Link D-View Vulnerabilities
    Severity 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

    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 – Microsoft Exchange Server OWA Multiple Spoofing Vulnerabilities
April 11, 2019
Rewterz
Rewterz threat Advisory – Microsoft Internet Explorer Multiple Vulnerabilities
April 11, 2019

Rewterz Threat Advisory – Microsoft SharePoint Multiple Products Multiple Script Insertion Vulnerabilities

April 11, 2019

Severity

Medium

Analysis Summary

CVE-2019-0830

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka ‘Microsoft Office SharePoint XSS Vulnerability’.

CVE-2019-0831

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka ‘Microsoft Office SharePoint XSS Vulnerability’.

Impact

Cross Site Scripting

Affected Vendors

Microsoft

Affected Products

  • Microsoft SharePoint Foundation 2010
  • Microsoft SharePoint Foundation 2013
  • Microsoft SharePoint Server 2016
  • Microsoft SharePoint Server 2019

Remediation

Vendor has released updates for the following products

Microsoft SharePoint Enterprise Server 2016 (KB4464510):

https://www.microsoft.com/downloads/details.aspx?familyid=651f7b7b-0ffd-4f87-8220-abecb26b33e6

Microsoft SharePoint Server 2019 (KB4464518):

https://www.microsoft.com/downloads/details.aspx?familyid=e9a9e875-9e19-42b1-8726-7c8047693f89

Microsoft SharePoint Foundation 2013 Service Pack 1 (KB4464515):

https://www.microsoft.com/downloads/details.aspx?familyid=c3ccd934-34cf-4171-8269-b4f0b0e3e695

Microsoft SharePoint Foundation 2010 Service Pack 2 (KB4464528):

https://www.microsoft.com/downloads/details.aspx?familyid=4ac767aa-15b0-48d0-891d-ac0fbb0c65df

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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