CVE-2022-20034: Medium severity android vulnerability
In Preloader XFLASH, there is a possible escalation of privilege due to an improper certificate validation. This could lead to local escalation of privilege for an attacker who has physical access to the device with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06160806; Issue ID: ALPS06160806.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-20034?
CVE-2022-20034 is a vulnerability in Preloader XFLASH where there is a possible escalation of privilege due to an improper certificate validation.
How does CVE-2022-20034 affect Android devices?
CVE-2022-20034 affects Android devices running version 11.0 of the operating system.
Do Mediatek devices vulnerable to CVE-2022-20034?
No, Mediatek devices such as Mt6580, Mt6735, Mt6739, Mt6761, Mt6763, Mt6765, Mt6768, Mt6769, Mt6771, Mt6779, Mt6781, Mt6785, Mt6799, Mt6833, Mt6853, Mt6873, Mt6875, Mt6877, Mt6885, Mt6891, and Mt6893 are not vulnerable to CVE-2022-20034.
What is the severity of CVE-2022-20034?
CVE-2022-20034 has a severity score of 6.8, which is considered medium.
How can I fix CVE-2022-20034?
To fix CVE-2022-20034, it is recommended to apply the security updates provided by the device manufacturer or follow their instructions.