{"id":61328,"date":"2025-08-07T18:19:54","date_gmt":"2025-08-07T18:19:54","guid":{"rendered":""},"modified":"2025-10-04T00:32:23","modified_gmt":"2025-10-04T06:32:23","slug":"cve-2025-6000-privilege-escalation-vulnerability-in-vault-s-configuration","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-6000-privilege-escalation-vulnerability-in-vault-s-configuration\/","title":{"rendered":"<strong>CVE-2025-6000: Privilege Escalation Vulnerability in Vault&#8217;s Configuration<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The Common Vulnerabilities and Exposures (CVE) system has recently identified a critical vulnerability, CVE-2025-6000, within the configuration of Vault, a popular tool used for securing, storing, and controlling access to tokens, passwords, certificates, API keys, and other secrets in modern computing. This security flaw poses a significant risk to privileged Vault operators who have write permission to the {{sys\/audit}} within the root namespace, potentially enabling them to execute code on the underlying host if a plugin directory is set in Vault\u2019s configuration.<br \/>\nThis vulnerability is of particular concern due to its impact on potential system compromise or data leakage, posing a serious threat to the confidentiality, integrity, and availability of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43233-critical-https-proxy-vulnerability-allowing-sensitive-data-access\/\"  data-wpil-monitor-id=\"69369\">sensitive data<\/a>. The severity of the flaw, with a CVSS score of 9.1, emphasizes its critical nature and the urgency with which it must be addressed.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-6000<br \/>\nSeverity: Critical &#8211; CVSS 9.1<br \/>\nAttack Vector: Local<br \/>\nPrivileges Required: High (Vault operator within the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43199-a-high-risk-permissions-issue-enabling-root-privileges-via-malicious-apps\/\"  data-wpil-monitor-id=\"80979\">root namespace with write permission<\/a> to {{sys\/audit}})<br \/>\nUser Interaction: None<br \/>\nImpact: Code execution on the underlying host leading to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-31278-memory-corruption-vulnerability-with-potential-system-compromise\/\"  data-wpil-monitor-id=\"70393\">potential system<\/a> compromise or data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-2642035051\" class=\"ameeb-content-2 ameeb-entity-placement\"><div style=\"border-left: 4px solid #555; padding-left: 20px; margin: 48px 0; font-family: Roboto, sans-serif; color: #ffffff; line-height: 1.6; max-width: 700px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 20px; font-weight: 600; display: flex; align-items: center;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 8px;\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.ameeba.com\/blog\/wp-content\/uploads\/2025\/10\/Best-App-icon-Ameeba.png\" alt=\"Ameeba Chat Icon\" style=\"width: 40px; height: 40px;\" \/>\r\n    <\/a>\r\n    A new way to communicate\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 12px;\">\r\n    Ameeba Chat is built on encrypted identity, not personal profiles.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 16px;\">\r\n    Message, call, share files, and coordinate with identities kept separate.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 20px;\">\r\n    <li>\u2022 Encrypted identity<\/li>\r\n    <li>\u2022 Ameeba Chat authenticates access<\/li>\r\n    <li>\u2022 Aliases and categories<\/li>\r\n    <li>\u2022 End-to-end encrypted chat, calls, and files<\/li>\r\n    <li>\u2022 Secure notes for sensitive information<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px;\">\r\n    Private communication, rethought.\r\n  <\/p>\r\n\r\n  <div style=\"display: flex; flex-wrap: wrap; gap: 12px;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\/download\" style=\"background-color: #ffffff; color: #000000; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Download Ameeba Chat<\/a>\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Learn More<\/a>\r\n  <\/div>\r\n<\/div>\r\n<\/div>\n<p>Product | Affected Versions<\/p>\n<p>Vault Community Edition | <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-55010-arbitrary-php-object-instantiation-in-kanboard-prior-to-version-1-2-47\/\"  data-wpil-monitor-id=\"78057\">Versions prior<\/a> to 1.20.1<br \/>\nVault Enterprise | <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-46715-kernel-pointer-vulnerability-in-sandboxie-versions-prior-to-1-15-12\/\"  data-wpil-monitor-id=\"82792\">Versions prior<\/a> to 1.20.1, 1.19.7, 1.18.12, and 1.16.23<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-7695-privilege-escalation-vulnerability-in-dataverse-integration-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"69191\">vulnerability arises when a privileged<\/a> Vault operator within the root namespace has write permission to {{sys\/audit}} and a plugin directory is set in Vault\u2019s configuration. This configuration flaw allows the operator to arbitrarily write audit log entries, which can <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-30327-integer-overflow-vulnerability-in-incopy-leading-to-potential-arbitrary-code-execution\/\"  data-wpil-monitor-id=\"73636\">lead to a potential overflow<\/a> of the audit log. An attacker could exploit this flaw to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-54416-arbitrary-command-execution-vulnerability-in-tj-actions-branch-names-github-action\/\"  data-wpil-monitor-id=\"70394\">execute arbitrary<\/a> code on the underlying host system, thereby compromising the system and potentially leading to data leakage.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-1690683327\" class=\"ameeb-content ameeb-entity-placement\"><div class=\"poptin-embedded\" data-id=\"f6b387694f681\"><\/div>\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\n<p>The following conceptual <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49688-double-free-vulnerability-in-windows-rras-opens-door-for-unauthorized-code-execution\/\"  data-wpil-monitor-id=\"69192\">code illustrates how the vulnerability<\/a> might be exploited.<\/p>\n<pre><code class=\"\" data-line=\"\"># Assume the operator has write permission to {{sys\/audit}}\nvault write sys\/audit\/file\/log_raw true\nvault write sys\/audit\/file\/enable true\n# The operator can now make arbitrary audit log entries\nvault write sys\/audit\/log\/entry data=&#039;{&quot;malicious_code&quot;:&quot;...&quot;}&#039;<\/code><\/pre>\n<p>The above conceptual example is an oversimplification of the exploit, but it illustrates the overall <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-45777-critical-vulnerability-in-otp-mechanism-bypassing-authentication-in-chavara-matrimony-site\/\"  data-wpil-monitor-id=\"70928\">mechanism of the vulnerability<\/a>. The actual exploit would likely involve more complex code and <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-25180-underprivileged-software-manipulates-gpu-system-calls-for-unauthorized-access\/\"  data-wpil-monitor-id=\"88769\">manipulation of the system&#8217;s<\/a> internals.<br \/>\nThe immediate step to mitigate this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-36845-server-side-request-forgery-ssrf-vulnerability-in-eveo-urve-web-manager\/\"  data-wpil-monitor-id=\"70657\">vulnerability is to apply the vendor-provided patches or use Web<\/a> Application Firewalls (WAF) or Intrusion Detection Systems (IDS) as temporary mitigation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The Common Vulnerabilities and Exposures (CVE) system has recently identified a critical vulnerability, CVE-2025-6000, within the configuration of Vault, a popular tool used for securing, storing, and controlling access to tokens, passwords, certificates, API keys, and other secrets in modern computing. This security flaw poses a significant risk to privileged Vault operators who have [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[76],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-61328","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-privilege-escalation"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/61328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/comments?post=61328"}],"version-history":[{"count":10,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/61328\/revisions"}],"predecessor-version":[{"id":81579,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/61328\/revisions\/81579"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=61328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=61328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=61328"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=61328"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=61328"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=61328"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=61328"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=61328"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=61328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}