Home/CVE/Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite F
CVE

CVE-2020-15650

Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite F

Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite Firefox settings (but not access the previous profile). Note: This issue only affected Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox ESR < 68.11.

MEDIUM · CVSS 5.5 EPSS 0.00162
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

1
mozilla firefox esr< 68.11
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Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · security@mozilla.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Aug 2020 · 06:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.mozilla.org/show_bug.cgi?id=1652360Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2020-31/Vendor Advisory
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