{"id":543,"date":"2025-04-19T10:54:47","date_gmt":"2025-04-19T10:54:47","guid":{"rendered":"http:\/\/localhost\/?p=543"},"modified":"2025-04-19T10:54:47","modified_gmt":"2025-04-19T10:54:47","slug":"cve-2025-3509","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=543","title":{"rendered":"CVE-2025-3509"},"content":{"rendered":"<div class=\"vulnerability-details\">\n<h2>Vulnerability Details<\/h2>\n<div class=\"info-section\">\n<h3>Basic Information<\/h3>\n<table class=\"info-table\">\n<tr>\n<th>Title<\/th>\n<td>CVE-2025-3509<\/td>\n<\/tr>\n<tr>\n<th>Type<\/th>\n<td>cve<\/td>\n<\/tr>\n<tr>\n<th>Published<\/th>\n<td>2025-04-17T23:15:42<\/td>\n<\/tr>\n<tr>\n<th>Last Seen<\/th>\n<td>2025-04-17T23:21:31<\/td>\n<\/tr>\n<tr>\n<th>CVSS Score<\/th>\n<td style=\"color: #666666; font-weight: bold;\">0.0 ()<\/td>\n<\/tr>\n<\/table><\/div>\n<div class=\"cvss-section\">\n<h3>CVSS v3 Details<\/h3>\n<table class=\"cvss-table\">\n<tr>\n<th>Attack Vector<\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th>Attack Complexity<\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th>Privileges Required<\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th>User Interaction<\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th>Scope<\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th>Confidentiality Impact<\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th>Integrity Impact<\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th>Availability Impact<\/th>\n<td><\/td>\n<\/tr>\n<\/table><\/div>\n<div class=\"cve-section\">\n<h3>CVE Information<\/h3>\n<table class=\"cve-table\">\n<tr>\n<th>CVE IDs<\/th>\n<td>CVE-2025-3509<\/td>\n<\/tr>\n<tr>\n<th>CWE<\/th>\n<td>CWE-94<\/td>\n<\/tr>\n<tr>\n<th>Bulletin Family<\/th>\n<td>cve<\/td>\n<\/tr>\n<\/table><\/div>\n<div class=\"description-section\">\n<h3>Description<\/h3>\n<div class=\"description-content\">\n            A Remote Code Execution (RCE) vulnerability was identified in GitHub Enterprise Server that allowed attackers to execute arbitrary code by exploiting the pre-receive hook functionality, potentially leading to privilege escalation and system compromise. The vulnerability involves using dynamically allocated ports that become temporarily available, such as during a hot patch upgrade. This means the vulnerability is only exploitable during specific operational conditions, which limits the attack window. Exploitation required either site administrator permissions to enable and configure pre-receive hooks or a user with permissions to modify repositories containing pre-receive hooks where this functionality was already enabled. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.17 and was fixed in versions 3.16.2, 3.15.6, 3.14.11, 3.13.14. This vulnerability was reported via the GitHub Bug Bounty program.\n        <\/div>\n<\/p><\/div>\n<div class=\"impact-section\">\n<h3>Impact Assessment<\/h3>\n<table class=\"impact-table\">\n<tr>\n<th>Base Score<\/th>\n<td>0.0<\/td>\n<\/tr>\n<tr>\n<th>Severity<\/th>\n<td style=\"color: #666666;\"><\/td>\n<\/tr>\n<\/table><\/div>\n<div class=\"source-link\">\n<p><a href=\"https:\/\/web.nvd.nist.gov\/view\/vuln\/detail?vulnId=CVE-2025-3509\" target=\"_blank\">View full CVE details<\/a><\/p>\n<\/p><\/div>\n<\/div>\n<style>\n.vulnerability-details {\n    font-family: Arial, sans-serif;\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 20px;\n}<\/p>\n<p>.info-section, .cvss-section, .cve-section, .description-section, .impact-section {\n    margin-bottom: 30px;\n    background: #f8f9fa;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n}<\/p>\n<p>h2 {\n    color: #2c3e50;\n    border-bottom: 2px solid #3498db;\n    padding-bottom: 10px;\n    margin-bottom: 20px;\n}<\/p>\n<p>h3 {\n    color: #34495e;\n    margin-bottom: 15px;\n}<\/p>\n<p>.info-table, .cvss-table, .cve-table, .impact-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 20px;\n}<\/p>\n<p>.info-table th, .cvss-table th, .cve-table th, .impact-table th {\n    background: #e9ecef;\n    padding: 12px;\n    text-align: left;\n    width: 200px;\n}<\/p>\n<p>.info-table td, .cvss-table td, .cve-table td, .impact-table td {\n    padding: 12px;\n    border-bottom: 1px solid #dee2e6;\n}<\/p>\n<p>.description-content {\n    line-height: 1.6;\n    color: #2c3e50;\n}<\/p>\n<p>.source-link {\n    text-align: center;\n    margin-top: 30px;\n}<\/p>\n<p>.source-link a {\n    display: inline-block;\n    padding: 10px 20px;\n    background: #3498db;\n    color: white;\n    text-decoration: none;\n    border-radius: 5px;\n    transition: background 0.3s;\n}<\/p>\n<p>.source-link a:hover {\n    background: #2980b9;\n}\n<\/style>\n","protected":false},"excerpt":{"rendered":"<p>Vulnerability Details Basic Information Title CVE-2025-3509 Type cve Published 2025-04-17T23:15:42 Last Seen 2025-04-17T23:21:31 CVSS Score 0.0 () CVSS v3 Details Attack Vector Attack Complexity Privileges&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,50,12,15,13,7,11,5],"class_list":["post-543","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-71","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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