{"id":84653,"date":"2025-10-25T23:32:22","date_gmt":"2025-10-25T23:32:22","guid":{"rendered":""},"modified":"2025-10-29T08:17:21","modified_gmt":"2025-10-29T14:17:21","slug":"cve-2025-22437-escalation-of-privilege-via-logic-error-in-media-button-receiver","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-22437-escalation-of-privilege-via-logic-error-in-media-button-receiver\/","title":{"rendered":"CVE-2025-22437: Escalation of Privilege via Logic Error in Media Button Receiver<\/strong>"},"content":{"rendered":"

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

CVE-2025-22437 is a cybersecurity vulnerability that allows malicious actors to launch arbitrary activities from a system’s background due to a logic error in the setMediaButtonReceiver of certain files. It poses a significant threat to security as it could lead to local escalation of privilege, potentially compromising the system or leading to data leakage. This vulnerability affects a range of undisclosed products and could be exploited without user interaction.<\/p>\n

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

CVE ID: CVE-2025-22437
\nSeverity: High (7.8 CVSS)
\nAttack Vector: Local
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: Potential system<\/a> compromise or data leakage<\/p>\n

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

Product | Affected Versions<\/p>\n

Product A | Version B
\nProduct C | Version D<\/p>\n

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

The exploit takes advantage of a logic error in the setMediaButtonReceiver of multiple files. An attacker can use this error to launch arbitrary activities from the background of the system. This logic error, when exploited, enables the attacker to escalate privileges locally, potentially leading to system<\/a> compromise or data leakage.<\/p>\n

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

A conceptual example of how this vulnerability might be exploited could involve sending a malicious payload to a vulnerable endpoint. This payload could be designed to exploit the logic error and trigger the unwanted activity. The following is a simplified example:<\/p>\n

POST \/vulnerable\/mediaButtonReceiver HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ \"malicious_payload\": \"launchActivity('com.example.malicious')\" }<\/code><\/pre>\n
In this example, the malicious payload instructs the system to launch a malicious activity in the background, exploiting the logic error to bypass normal privilege checks<\/a>.<\/p>\n
Mitigation<\/strong><\/p>\n
To mitigate this vulnerability, users are advised to apply the vendor patch as soon as it becomes available. In the meantime, users can use a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as temporary mitigation.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview CVE-2025-22437 is a cybersecurity vulnerability that allows malicious actors to launch arbitrary activities from a system’s background due to a logic error in the setMediaButtonReceiver of certain files. It poses a significant threat to security as it could lead to local escalation of privilege, potentially compromising the system or leading to data leakage. This […]<\/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":[],"product":[],"attack_vector":[76],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-84653","post","type-post","status-publish","format-standard","hentry","category-uncategorized","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