CVE-2020-15649

Description

Given an installed malicious file picker application, an attacker was able to steal and upload local files of their choosing, regardless of the actually files picked. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 68.11.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.24%
Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: Mozilla Firefox ESR
Published at:
Updated at:

References

Link Tags
https://www.mozilla.org/security/advisories/mfsa2020-31/ vendor advisory
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1475835%2C1652364 issue tracking vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-15649?
CVE-2020-15649 has been scored as a medium severity vulnerability.
How to fix CVE-2020-15649?
To fix CVE-2020-15649, 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-2020-15649 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-15649 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-2020-15649?
CVE-2020-15649 affects Mozilla Firefox ESR.
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