symlink exploits

  1. PC Manager Local Privilege Escalation: Patch, Detect, and Hunt (2025)

    When a vendor-side advisory and a CVE identifier don’t line up, the first — and most important — job for defenders and researchers is to stop, verify, and update the record. I tried to open the MSRC page you gave and could not find any public advisory, nor could I find any authoritative...
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    • applocker cve-2025-29975 cve-2025-47993 cve-2025-49738 link following local eop microsoft pc manager ntfs reparse point patch management privilege escalation soc playbook symlink exploits sysmon threat hunting wdac windows security
    • Replies: 0
    • Forum: Security Alerts

  2. CVE-2025-49739: Critical Elevation of Privilege Vulnerability in Microsoft Visual Studio

    An elevation of privilege vulnerability has been identified in Microsoft Visual Studio, designated as CVE-2025-49739. This flaw arises from improper link resolution before file access, commonly referred to as 'link following,' which could allow an unauthorized attacker to escalate privileges...
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    • cve-2025-49739 cybersecurity developer security elevation of privilege exploit file security link following flaw network security privilege escalation secure coding security security patch security updates software security symlink exploits visual studio visual studio security vulnerability vulnerability management
    • Replies: 0
    • Forum: Security Alerts

  3. CVE-2025-49738: Critical Link Following Vulnerability in Microsoft PC Manager

    Improper link resolution before file access, often referred to as "link following," represents a recurring and serious class of vulnerabilities in modern software, and with the disclosure of CVE-2025-49738 in Microsoft PC Manager, this long-standing issue has found a new foothold in a widely...
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    • cve-2025-49738 cybersecurity endpoint security extended security updates file integrity file security link following attack malware risks microsoft patch microsoft pc manager privilege escalation security best practices symlink exploits system hardening system privileges windows defender windows security windows vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  4. Understanding and Mitigating CVE-2025-49680: Windows Performance Recorder Link Vulnerability

    Windows Performance Recorder (WPR) has long stood as one of the primary tools for collecting diagnostic and performance data on Windows systems, offering granular detail to system administrators, performance engineers, and advanced users troubleshooting performance issues. Yet, in its intricate...
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    • cve-2025-49680 cybersecurity denial of service exploit prevention file access file security link resolution patch management performance monitoring security security best practices security updates symlink exploits system administration system hardening vulnerabilities windows performance recorder windows security windows update windows vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  5. CVE-2025-48384: Critical Git Vulnerability Exploiting Line-Endings & Symlink Manipulation

    When a stray carriage return character can undermine the integrity of one the world’s most relied-upon version control tools, the stakes of meticulous config handling in Git become instantly clear. CVE-2025-48384 exposes exactly such a gap: a subtle, yet potentially dangerous vulnerability...
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    • configuration management cross-platform security cve-2025-48384 cybersecurity updates devops security exploit prevention git configuration git hooks git vulnerability line ending bug patch management security best practices security patch submodule exploitation supply chain security symlink exploits version control visual studio git vulnerability windows security
    • Replies: 0
    • Forum: Security Alerts

  6. CVE-2025-47993: Critical Microsoft PC Manager Elevation of Privilege Vulnerability Exploited via Symlinks

    CVE-2025-47993: Microsoft PC Manager Elevation of Privilege Vulnerability Summary CVE-2025-47993 is an elevation of privilege (EoP) vulnerability in Microsoft PC Manager, stemming from improper access control and unsafe link resolution before file access (commonly called “link following”). This...
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    • cve-2025-47993 cybersecurity elevation of privilege endpoint security enterprise security extended security updates local exploit malware microsoft pc manager patch management privilege escalation ransomware security security best practices symlink exploits vulnerabilities vulnerability windows security
    • Replies: 0
    • Forum: Security Alerts

  7. CVE-2025-33075 Windows Installer Vulnerability: Risks and Mitigation Strategies

    Windows Installer, a core component of the Microsoft Windows ecosystem, has once again come under scrutiny due to the disclosure of a new vulnerability, tracked as CVE-2025-33075. This security flaw, caught by Microsoft and detailed publicly in their security update guide, centers around...
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    • cve-2025-33075 cybersecurity endpoint security exploit prevention link following flaw malicious links patch management privilege escalation security advisory security best practices security updates software installation security symlink exploits system hardening system privileges vulnerability vulnerability management windows installation windows security
    • Replies: 0
    • Forum: Security Alerts

  8. CVE-2025-29837 Windows Installer Vulnerability: What IT Professionals Must Know

    The recent disclosure of CVE-2025-29837, a Windows Installer information disclosure vulnerability categorized under 'improper link resolution before file access' (also known as 'link following'), brings renewed scrutiny to the mechanisms governing resource management and security within the...
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    • advanced threats cve-2025-29837 endpoint security file security information disclosure it infrastructure security malware prevention patch management privilege escalation security best practices security community security updates symbolic link exploit symlink exploits system hardening temporary directory security vulnerabilities windows installation windows security windows vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  9. Inetpub Folder in Windows 11: Security Risks & How to Protect Your System

    Tucked away among the countless cryptic folders of a typical Windows 11 installation lies a new arrival – the now-infamous ‘inetpub’ directory, a seemingly innocuous feature rolled out with the April 2025 security update. But if Windows update history is anything to go by, “innocuous” is just a...
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    • cve vulnerabilities cve-2025-21204 cyber threat analysis cyberattack prevention cybersecurity cybersecurity best practices endpoint monitoring file security forensics iis inetpub inetpub folder it professional tips it professionals junction points kb5055523 malware risks microsoft microsoft security network security ntfs permissions patch management privilege escalation security security patch security research symlink exploits system administration system folder risks system integrity system restoration threat mitigation update issues update management vulnerabilities windows 10 windows 11 windows folder windows folder risks windows security windows system folder windows update windows vulnerabilities
    • Replies: 2
    • Forum: Windows News

  10. Understanding the Mysterious inetpub Folder in Windows 11: Update Insights

    The Mysterious “inetpub” Folder: An Unexpected Windows 11 Quirk Windows 11 users have recently encountered an unexpected twist following the cumulative update KB5055523—a seemingly innocuous yet puzzling folder named “inetpub” appearing on the C drive. This odd discovery, highlighted by multiple...
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    • Replies: 33
    • Forum: Windows News

  11. Windows 11’s inetpub Folder Surprise: Security Risks & Fixes Post-Update

    The inetpub folder, a seemingly innocuous directory newly appearing on Windows 11 systems following the April 2025 cumulative update, has sparked considerable debate and concern across the Windows user and IT administrator communities. Traditionally associated with Internet Information Services...
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    • cve-2025-21204 directory junctions folder permissions inetpub folder it administration malware prevention permission hardening security security best practices security mitigation security patch symbolic links symlink exploits vulnerability windows 11 windows defender windows filesystem windows repair windows update
    • Replies: 0
    • Forum: Windows News

  12. Understanding the inetpub Folder in Windows Security and Its Vulnerabilities

    The creation of the inetpub folder on Windows systems by the April 2025 cumulative update has sparked significant discussion in the Windows community for its dual role as a security measure and a potential vulnerability. Historically, the "C:\inetpub" directory is tied to Microsoft's Internet...
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    • administrator tips best practices cve-2025-21204 cybersecurity directory junctions file security filesystem permissions folder permissions iis iis folder inetpub folder it admin tips it administration junction creation junction exploit junction points microsoft patch permissions privilege escalation reparse point security security awareness security best practices security hardening security mitigation security patch security updates server security symbolic link vulnerability symbolic links symlink exploits system files system hardening system update update management update staging vulnerabilities windows 11 windows defender windows privacy windows safety windows security windows system folder windows troubleshooting windows update windows vulnerabilities
    • Replies: 3
    • Forum: Windows News

  13. Windows 11's inetpub Folder: Security Fix or Hidden Vulnerability? A Complete Guide

    The recent emergence of the "inetpub" folder in Windows 11 systems has stirred a mix of curiosity and concern among users and IT professionals alike. Introduced as part of Microsoft's April 2025 cumulative update, this seemingly innocuous, empty directory located at the root of the system drive...
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    • april update cve-2025-21204 cybersecurity defense in depth digital rights directory junction attack directory junctions file security folder permissions iis inetpub folder microsoft patch microsoft vulnerabilities operating system os security patch management permission hardening permissions privilege escalation protecting system files security security best practices security hardening security mitigation security patch security updates security workaround symbolic link vulnerability symbolic links symlink exploits sysadmin tips system administration system files system integrity system protection system update bypass update integrity user rights windows 11 windows defender windows exploits windows security windows update windows update risks windows vulnerabilities
    • Replies: 4
    • Forum: Windows News

  14. Windows 11 Update KB5055523: Unexplained inetpub Folder Emerges

    Windows 11 continues to surprise its users. The latest April 2025 cumulative update—KB5055523—has introduced an unexpected twist: the creation of an empty "inetpub" folder in the root of the C: drive, even on systems where Internet Information Services (IIS) is not installed. While the folder’s...
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    • 24h2 update administration automatic updates best practices business strategy community community reaction computer safety configuration requirements cumulative update cve vulnerabilities cve-2025-21204 cybersecurity data security developer tools digital safety digital security directory junctions enterprise security extended security updates file management folder permissions folder restoration folders iis iis folder inetpub inetpub folder internet information services it admin guide it administration it management it professionals it tips junction points kb5055523 local privilege exploit local threats local user exploits maintenance malicious actors malware prevention microsoft microsoft patch microsoft security ntfs permissions operating system optimization patch patch management permission lockdown permissions privilege escalation protected folders remote exploits security security best practices security bypass security enhancements security hardening security mitigation security patch security tips security updates software anomaly software security software update symbolic link exploit symbolic links symlink exploits sysadmin tips system administration system files system hardening system integrity system protection system stability system update tech community tech support tech updates technical analysis troubleshooting update update best practices update documentation update issues update kb5055523 user awareness user communication user concerns user experience user guide vulnerabilities vulnerability web server windows 10 windows 11 windows customization windows exploit protection windows features windows folder windows folder structure windows quirks windows security windows servicing windows system folder windows tips windows troubleshooting windows update windows update policy windows update risks windows updates 2025 windows vulnerabilities
    • Replies: 24
    • Forum: Windows News

  15. Understanding the 'inetpub' Folder and CVE-2025-21204 Mitigation in Windows Update

    Microsoft’s recent April 2025 patch cycle for Windows 10 and Windows 11 has sparked a wave of both intrigue and concern across the IT community due to the unexpected appearance of the “inetpub” folder on users’ system drives, usually the C: drive. This folder, historically associated with...
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    • administrator cve-2025-21204 endpoint security file security inetpub folder it administration junction exploit junction points microsoft patch privilege escalation security security best practices security mitigation security research symbolic link exploit symbollink attack symlink exploits system administration system integrity update vulnerabilities vulnerabilities vulnerability windows 10 windows 11 windows filesystem windows patch cycle windows security windows update windows vulnerabilities
    • Replies: 1
    • Forum: Windows News

  16. Microsoft’s April 2025 Windows Update Creates 'inetpub' Folder to Enhance Security—What You Need to Know

    Microsoft's April 2025 cumulative Windows update, notably identified as KB5055523 for Windows 11 24H2, has stirred significant discussion in the tech community due to an unexpected and somewhat mysterious change: the automatic creation of an empty folder named "inetpub" on the system drive...
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    • cve-2025-21204 cybersecurity directory junctions file security iis inetpub folder microsoft patch microsoft security patch management privilege escalation security security best practices security mitigation security patch security research symbolic links symlink exploits sysadmin tips system administration system files update management vulnerabilities web security windows 11 windows 11 updates windows defender windows security windows troubleshooting windows update windows vulnerabilities
    • Replies: 1
    • Forum: Windows News

  17. Windows 11's inetpub Folder: Security Benefits and Hidden Vulnerabilities Explored

    The seemingly innocuous "inetpub" folder, recently introduced across Windows 11 systems as part of the April 2025 cumulative update, has quickly evolved from a quiet background fixture to a focal point of security discussion and user concern. Although empty, this folder represents a new layer in...
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    • file security filesystem permissions inetpub folder junction points microsoft patch os security permissions privilege escalation security security loopholes security mitigation symlink exploits system files system hardening vulnerabilities windows 11 windows security windows update windows vulnerabilities
    • Replies: 0
    • Forum: Windows News

  18. inetpub Folder Security in Windows 10/11: Risks & Protective Measures After April 2025 Update

    The inetpub folder, a long-standing directory associated with Microsoft's Internet Information Services (IIS), has recently become a focus of security attention in Windows 10 and Windows 11 systems following the April 2025 cumulative updates. This seemingly innocuous, often empty folder, now...
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    • cve-2025-21204 directory junctions file security inetpub folder it administration microsoft patch permission hardening permissions privilege escalation security security best practices servicing stack symlink exploits update integrity vulnerabilities windows 10 windows 11 windows security windows update
    • Replies: 0
    • Forum: Windows News

  19. Microsoft’s April 2025 Windows 11 Update: The Critical Role of the inetpub Folder in Security

    Microsoft’s April 2025 security update for Windows 11 has introduced a seemingly innocuous but critical new element: an empty folder named "inetpub" created in the root of the system drive, typically C:. While the folder’s sudden appearance caught many users and IT administrators off guard, the...
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    • cve-2025-21204 cybersecurity iis folder inetpub folder patch management privilege escalation security security architecture security patch symbolic link vulnerability symlink exploits system files system guidance system hardening windows defender windows security windows troubleshooting windows update
    • Replies: 0
    • Forum: Windows News

  20. April 2025 Windows Update Introduces inetpub Folder and Symlink Security Risks

    Microsoft's recent April 2025 patch for Windows introduced a curious and controversial change that has IT administrators and security experts buzzing—a mysterious "inetpub" folder appearing by default on systems, including those not using Internet Information Services (IIS). Far from a mere...
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    • administration tips administrator tips cve cve-2025-21204 cybersecurity directory junctions extended security updates file explorer file security filesystem exploits folder permissions iis inetpub folder it administration junction points malicious links malware prevention microsoft april 2025 update microsoft patch mitigation network security patch management permissions privilege escalation root directory security security best practices security mitigation security patch security research security updates symbolic link vulnerability symbolic links symlink exploits sysadmin tips system administration system files system integrity system protection trustedinstaller update issues update kb5055523 update management vulnerabilities vulnerability web server windows 10 windows 11 windows defender windows patch cycle windows permissions windows security windows servicing windows system folder windows update windows update policy windows update risks windows vulnerabilities
    • Replies: 5
    • Forum: Windows News