<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Patchfirst: CVEs linked to T1543 Create or Modify System Process</title><link>https://patchfirst.co/technique/T1543/</link><atom:link href="https://patchfirst.co/feed/technique/T1543.xml" rel="self" type="application/rss+xml"/><description>New and newly exploited CVEs that lead to ATT&amp;CK T1543 Create or Modify System Process, with CISA KEV and EPSS context. Newest 50 by publication or KEV listing.</description><language>en-gb</language><ttl>360</ttl><lastBuildDate>Sat, 31 Oct 2026 05:11:25 GMT</lastBuildDate><item><title>[KEV] CVE-2023-0386: Linux Kernel Improper Ownership Management Vulnerability</title><link>https://patchfirst.co/cve/CVE-2023-0386/</link><guid isPermaLink="false">CVE-2023-0386#kev</guid><pubDate>Tue, 17 Jun 2025 00:00:00 GMT</pubDate><description>Linux · Kernel. In CISA KEV since 2025-06-17. ENISA EUVD lists it as exploited. EPSS 7.9% (higher than 94.7% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&amp;CK: T1548.001 Setuid and Setgid; T1543 Create or Modify System Process. Priority 67.4 of 100.</description><category>kev</category><category>public-exploit</category><category>T1548.001</category><category>T1543</category></item><item><title>[KEV] CVE-2025-33053: Microsoft Windows External Control of File Name or Path Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-33053/</link><guid isPermaLink="false">CVE-2025-33053#kev</guid><pubDate>Tue, 10 Jun 2025 00:00:00 GMT</pubDate><description>Microsoft · Windows. In CISA KEV since 2025-06-10. ENISA EUVD lists it as exploited. EPSS 87.0% (higher than 99.75% of CVEs). CVSS 8.8 HIGH. Public exploit code exists. ATT&amp;CK: T1566.001 Spearphishing Attachment; T1059 Command and Scripting Interpreter; T1041 Exfiltration Over C2 Channel; T1056.001 Keylogging; T1543 Create or Modify System Process. Priority 69.1 of 100.</description><category>kev</category><category>public-exploit</category><category>T1566.001</category><category>T1059</category><category>T1041</category><category>T1056.001</category><category>T1543</category></item><item><title>[KEV] CVE-2025-4428: Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-4428/</link><guid isPermaLink="false">CVE-2025-4428#kev</guid><pubDate>Mon, 19 May 2025 00:00:00 GMT</pubDate><description>Ivanti · Endpoint Manager Mobile (EPMM). In CISA KEV since 2025-05-19. ENISA EUVD lists it as exploited. EPSS 88.0% (higher than 99.76% of CVEs). CVSS 8.8 HIGH. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter; T1543 Create or Modify System Process. Priority 69.1 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1059</category><category>T1543</category></item><item><title>[KEV] CVE-2025-32706: Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-32706/</link><guid isPermaLink="false">CVE-2025-32706#kev</guid><pubDate>Tue, 13 May 2025 00:00:00 GMT</pubDate><description>Microsoft · Windows. In CISA KEV since 2025-05-13. ENISA EUVD lists it as exploited. EPSS 2.3% (higher than 83.5% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&amp;CK: T1059 Command and Scripting Interpreter; T1068 Exploitation for Privilege Escalation; T1003.001 LSASS Memory; T1543 Create or Modify System Process; T1608.001 Upload Malware. Priority 65.2 of 100.</description><category>kev</category><category>public-exploit</category><category>T1059</category><category>T1068</category><category>T1003.001</category><category>T1543</category><category>T1608.001</category></item><item><title>[KEV] CVE-2025-32709: Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-32709/</link><guid isPermaLink="false">CVE-2025-32709#kev</guid><pubDate>Tue, 13 May 2025 00:00:00 GMT</pubDate><description>Microsoft · Windows. In CISA KEV since 2025-05-13. ENISA EUVD lists it as exploited. EPSS 1.8% (higher than 78.7% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&amp;CK: T1068 Exploitation for Privilege Escalation; T1003 OS Credential Dumping; T1059 Command and Scripting Interpreter; T1543 Create or Modify System Process; T1608.001 Upload Malware. Priority 64.2 of 100.</description><category>kev</category><category>public-exploit</category><category>T1068</category><category>T1003</category><category>T1059</category><category>T1543</category><category>T1608.001</category></item><item><title>[KEV] CVE-2025-32701: Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-32701/</link><guid isPermaLink="false">CVE-2025-32701#kev</guid><pubDate>Tue, 13 May 2025 00:00:00 GMT</pubDate><description>Microsoft · Windows. In CISA KEV since 2025-05-13. ENISA EUVD lists it as exploited. EPSS 1.4% (higher than 72.7% of CVEs). CVSS 7.8 HIGH. ATT&amp;CK: T1059 Command and Scripting Interpreter; T1068 Exploitation for Privilege Escalation; T1003.001 LSASS Memory; T1543 Create or Modify System Process; T1608.001 Upload Malware. Priority 58.0 of 100.</description><category>kev</category><category>T1059</category><category>T1068</category><category>T1003.001</category><category>T1543</category><category>T1608.001</category></item><item><title>[KEV] CVE-2023-44221: SonicWall SMA100 Appliances OS Command Injection Vulnerability</title><link>https://patchfirst.co/cve/CVE-2023-44221/</link><guid isPermaLink="false">CVE-2023-44221#kev</guid><pubDate>Thu, 01 May 2025 00:00:00 GMT</pubDate><description>SonicWall · SMA100 Appliances. In CISA KEV since 2025-05-01. ENISA EUVD lists it as exploited. EPSS 76.3% (higher than 99.54% of CVEs). CVSS 7.2 HIGH. ATT&amp;CK: T1068 Exploitation for Privilege Escalation; T1548 Abuse Elevation Control Mechanism; T1059.004 Unix Shell; T1543 Create or Modify System Process. Priority 62.9 of 100.</description><category>kev</category><category>T1068</category><category>T1548</category><category>T1059.004</category><category>T1543</category></item><item><title>[KEV] CVE-2024-35250: Microsoft Windows Kernel-Mode Driver Untrusted Pointer Dereference Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-35250/</link><guid isPermaLink="false">CVE-2024-35250#kev</guid><pubDate>Mon, 16 Dec 2024 00:00:00 GMT</pubDate><description>Microsoft · Windows. In CISA KEV since 2024-12-16. ENISA EUVD lists it as exploited. EPSS 25.2% (higher than 97.9% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&amp;CK: T1068 Exploitation for Privilege Escalation; T1543 Create or Modify System Process. Priority 68.0 of 100.</description><category>kev</category><category>public-exploit</category><category>T1068</category><category>T1543</category></item><item><title>CVE-2024-49138: Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-49138/</link><guid isPermaLink="false">CVE-2024-49138</guid><pubDate>Thu, 12 Dec 2024 00:00:00 GMT</pubDate><description>Microsoft · Windows. In CISA KEV since 2024-12-10. ENISA EUVD lists it as exploited. EPSS 26.2% (higher than 98% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&amp;CK: T1068 Exploitation for Privilege Escalation; T1543 Create or Modify System Process. Priority 68.1 of 100.</description><category>kev</category><category>public-exploit</category><category>T1068</category><category>T1543</category></item><item><title>[KEV] CVE-2024-4577: PHP-CGI OS Command Injection Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-4577/</link><guid isPermaLink="false">CVE-2024-4577#kev</guid><pubDate>Wed, 12 Jun 2024 00:00:00 GMT</pubDate><description>PHP Group · PHP. In CISA KEV since 2024-06-12, known ransomware use. ENISA EUVD lists it as exploited. EPSS &gt;99.9% (higher than 99.98% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter; T1003 OS Credential Dumping; T1003.001 LSASS Memory; T1033 System Owner/User Discovery; T1041 Exfiltration Over C2 Channel; +6 more. Priority 79.9 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1190</category><category>T1059</category><category>T1003</category><category>T1003.001</category><category>T1033</category><category>T1041</category><category>T1053</category><category>T1068</category><category>T1071.001</category><category>T1112</category><category>T1543</category><category>T1570</category></item><item><title>[KEV] CVE-2021-45382: D-Link Multiple Routers Remote Code Execution Vulnerability</title><link>https://patchfirst.co/cve/CVE-2021-45382/</link><guid isPermaLink="false">CVE-2021-45382#kev</guid><pubDate>Mon, 04 Apr 2022 00:00:00 GMT</pubDate><description>D-Link · Multiple Routers. In CISA KEV since 2022-04-04. ENISA EUVD lists it as exploited. EPSS 97.8% (higher than 99.91% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter; T1070 Indicator Removal; T1071 Application Layer Protocol; T1499.002 Service Exhaustion Flood; T1543 Create or Modify System Process. Priority 69.8 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1059</category><category>T1070</category><category>T1071</category><category>T1499.002</category><category>T1543</category></item></channel></rss>