SHARP AQUOS series (AQUOS SH-M02 build number 01.00.05 and earlier, AQUOS SH-RM02 build number 01.00.04 and earlier, AQUOS mini SH-M03 build

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• sharp aquos compact sh-m06 firmwareup to 02.00.02 inclusive
• sharp aquos l2 firmwareup to 01.00.05 inclusive
• sharp aquos mini sh-m03 firmwareup to 01.00.01 inclusive
• sharp aquos mini sh-m03 firmwareup to 01.00.04 inclusive
• sharp aquos sense firmwareup to 03.00.03 inclusive
• sharp aquos sense lite sh-m05 firmwareup to 03.00.04 inclusive
• sharp aquos sense plus sh-m07 firmwareup to 0.2.00.02 inclusive
• sharp aquos sense2 firmwareup to 02.00.06 inclusive
• sharp aquos sense2 sh-m08 firmwareup to 02.00.05 inclusive
• sharp aquos sh-m02 firmwareup to 01.00.05 inclusive
• sharp aquos sh-rm02 firmwareup to 01.00.04 inclusive

Versions reported by the vendor

Affected version ranges reported by the assigning authority (jpcert). Independent of NVD's CPE analysis and usually ahead of it.

• Sharp Corporation SHARP AQUOS series

  • AQUOS SH-M02 build number 01.00.05 and earlier, AQUOS SH-RM02 build number 01.00.04 and earlier, AQUOS mini SH-M03 build number 01.00.04 and earlier, AQUOS Keitai SH-N01 build number 01.00.01 and earlaffected

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Root cause

The extension requests broader permissions than its function needs and sends the data it collects out for purposes beyond its stated function.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

1{2  "permissions": ["tabs", "<all_urls>"],3  "background": { "service_worker": "analytics.js" }4}

1{2  "permissions": ["activeTab"],3  "host_permissions": ["https://yildiz.example/*"]4}

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.