In short
- CVE-2021-0341 is a HIGH (CVSS 7.5) vulnerability affecting com.squareup.okhttp3:okhttp.
- Chance of exploitation in the next 30 days (EPSS): 0.88%, higher than 59.0% of all vulnerabilities.
- Fix: update to 4.9.2 or later.
Description
In verifyHostName of OkHostnameVerifier.java, there is a possible way to accept a certificate for the wrong domain due to improperly used crypto. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android ID: A-171980069
NVD description
In verifyHostName of OkHostnameVerifier.java, there is a possible way to accept a certificate for the wrong domain due to improperly used crypto. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-171980069
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