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CVE-2025-12080— Intent Abuse in Google Messages for Wear OS for Silent Message Sending

Quick assessment

Affected
Google WearOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Google Messages是美国谷歌（Google）公司的一个即时通讯应用。 Google Messages存在安全漏洞，该漏洞源于ACTION_SENDTO意图处理不当，可能导致未经授权的消息发送。

AI Predicted 8.6 Difficulty: Easy EPSS 0.15% · P4
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I. Basic Information for CVE-2025-12080

Vulnerability Information
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Vulnerability Title
Intent Abuse in Google Messages for Wear OS for Silent Message Sending
Source: CVE Program / CVE List V5
Vulnerability Description
On Wear OS devices, when Google Messages is configured as the default SMS/MMS/RCS application, the handling of ACTION_SENDTO intents utilizing the sms:, smsto:, mms:, and mmsto: Uniform Resource Identifier (URI) schemes is incorrectly implemented. Due to this misconfiguration, an attacker capable of invoking an Android intent can exploit this vulnerability to send messages on the user’s behalf to arbitrary receivers without requiring any further user interaction or specific permissions. This allows for the silent and unauthorized transmission of messages from a compromised Wear OS device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:L/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
Source: CVE Program / CVE List V5
Vulnerability Title
Google Messages 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Messages是美国谷歌（Google）公司的一个即时通讯应用。 Google Messages存在安全漏洞，该漏洞源于ACTION_SENDTO意图处理不当，可能导致未经授权的消息发送。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Google WearOS 0 ~ 30-04-2025 -

II. Public POCs for CVE-2025-12080

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III. Intelligence Information for CVE-2025-12080

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News Coverage for CVE-2025-12080 (1)

IV. Related Vulnerabilities

Same vendor: Google
Same weakness: CWE-345

V. Comments for CVE-2025-12080

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