Vulnerability · Published Sep 9, 2024 · Assigned by jpcert
CVE-2024-45203
Medium 4.3
In plain English
A medium-severity security flaw in "@cosme" App for Android from istyle Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 77.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper authorization in handler for custom URL scheme issue in "@cosme" App for Android versions prior 5.69.0 and "@cosme" App for iOS versions prior to 6.74.0 allows an attacker to lead a user to access an arbitrary website via the vulnerable App. As a result, the user may become a victim of a phishing attack.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| istyle Inc. | "@cosme" App for Android | versions prior to 5.69.0 |
| istyle Inc. | "@cosme" App for iOS | versions prior to 6.74.0 |
Weakness: CWE-939 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N