CVE-2022-43449

Arbitrary file read via download_server.

Description

OpenHarmony-v3.1.2 and prior versions had an Arbitrary file read vulnerability via download_server. Local attackers can install an malicious application on the device and reveal any file from the filesystem that is accessible to download_server service which run with UID 1000.

Categories

6.2
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Vendor Advisory gitee.com
Affected: OpenHarmony OpenHarmony
Published at:
Updated at:

References

Link Tags
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md third party advisory vendor advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-43449?
CVE-2022-43449 has been scored as a medium severity vulnerability.
How to fix CVE-2022-43449?
To fix CVE-2022-43449, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-43449 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-43449 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-43449?
CVE-2022-43449 affects OpenHarmony OpenHarmony.
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