{"id":58666,"date":"2025-07-09T19:17:09","date_gmt":"2025-07-09T19:17:09","guid":{"rendered":""},"modified":"2025-09-16T12:32:04","modified_gmt":"2025-09-16T18:32:04","slug":"cve-2025-22843-critical-privilege-escalation-vulnerability-in-intel-r-tiber-tm-edge-platform","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-22843-critical-privilege-escalation-vulnerability-in-intel-r-tiber-tm-edge-platform\/","title":{"rendered":"CVE-2025-22843: Critical Privilege Escalation Vulnerability in Intel\u00ae Tiber\u2122 Edge Platform<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

In today’s cybersecurity landscape, vulnerabilities are detected and patched regularly. One such vulnerability, identified as CVE-2025-22843, is of particular concern due to its potential to enable an authenticated user to escalate privileges via local access. This identified flaw lies in the Incorrect execution-assigned permissions<\/a> for some Edge Orchestrator software for Intel(R) Tiber\u2122 Edge Platform. The vulnerability affects the Intel\u00ae Tiber\u2122 Edge Platform, a leading-edge platform widely used across various sectors. This article aims to bring light to this vulnerability, summarizing its potential impact, and providing mitigation guidance.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-22843
\nSeverity: High – 7.8 CVSS Severity Score
\nAttack Vector: Local
\nPrivileges Required: Low – Authenticated User<\/a>
\nUser Interaction: Required
\nImpact: Potential system<\/a> compromise or data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

Intel\u00ae Tiber\u2122 Edge Platform | All versions prior to patch<\/p>\n

How the Exploit Works<\/strong><\/p>\n

The privilege escalation<\/a> vulnerability CVE-2025-22843 stems from incorrect execution-assigned permissions in the Edge Orchestrator software for Intel(R) Tiber\u2122 Edge Platform. This incorrect permission assignment allows an authenticated user with local access to potentially escalate their privileges<\/a> on the system.
\nThis vulnerability is particularly dangerous<\/a> because an attacker, once they’ve gained access to the system, can potentially gain higher levels of access than initially intended. This could lead to a full system<\/a> compromise, where the attacker gains complete control over the system, or data leakage, where the attacker has access to sensitive data that they would not otherwise be able to access.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

This is a conceptual example of how the vulnerability might be exploited via shell commands<\/a>:<\/p>\n

# The attacker first logs in as a regular user\n$ ssh user@target.example.com\n# Using the vulnerability, the attacker escalates to root\n$ exploit-cve-2025-22843\n# Now the attacker has root privileges\n$ id\nuid=0(root) gid=0(root) groups=0(root)<\/code><\/pre>\n
The above is a simplified example and the actual process of exploiting this vulnerability<\/a> would depend on a variety of factors, including the specific configuration of the targeted system. The goal of this example is to illustrate the potential severity of this vulnerability<\/a>, not to provide a roadmap for exploitation.<\/p>\n
Recommendation<\/strong><\/p>\n
To mitigate this vulnerability, users are advised to apply the vendor patch as soon as it becomes available. In the interim, a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) can be used as a temporary mitigation measure.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview In today’s cybersecurity landscape, vulnerabilities are detected and patched regularly. One such vulnerability, identified as CVE-2025-22843, is of particular concern due to its potential to enable an authenticated user to escalate privileges via local access. This identified flaw lies in the Incorrect execution-assigned permissions for some Edge Orchestrator software for Intel(R) Tiber\u2122 Edge Platform. […]<\/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,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[82],"product":[],"attack_vector":[76],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-58666","post","type-post","status-publish","format-standard","hentry","category-uncategorized","vendor-microsoft","attack_vector-privilege-escalation"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t