Medium severity · published Jan 11, 2023
CVE-2022-4457
Due to a misconfiguration in the manifest file of the WARP client for Android, it was possible to a perform a task hijacking attack
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WA
Warp · Cloudflare
before 6.20 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-4457
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-4457
Product
https://github.com/cloudflare/advisories/security/advisories/GHSA-35f7-fqrc-4hhj
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