WARP Android Manifest Misconfig Enabling Task Hijacking
CVE-2022-4457 Published on January 11, 2023
WARP client manifest misconfiguration leading to Task Hijacking
Due to a misconfiguration in the manifest file of the WARP client for Android, it was possible to a perform a task hijacking attack. An attacker could create a malicious mobile application which could hijack legitimate app and steal potentially sensitive information when installed on the victim's device.
Vulnerability Analysis
CVE-2022-4457 can be exploited with local system access, requires user interaction and a small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2022-4457 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2022-4457
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Affected Versions
Cloudflare WARP:- Before <6.20 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.