What’s Vulnerable › Vulnerabilities

CVE-2023-27108

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-05-01 · updated 2026-06-17

Description

An issue was discovered in KaiOS 3.0. The pre-installed Communications application exposes a Web Activity that returns the user's call log without origin or permission checks. An attacker can inject a JavaScript payload that runs in a browser or app without user interaction or consent. This allows an attacker to send the user's call logs to a remote server via XMLHttpRequest or Fetch.

Affected products

• Kaiostech Kaios: 3.0

References

• https://gist.github.com/Tombarr/5ed6675f33e0eca149a8b4d38ce76dda
• https://kaios.dev/cve/1409490
• https://gist.github.com/Tombarr/5ed6675f33e0eca149a8b4d38ce76dda
• https://kaios.dev/cve/1409490

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