CVE-2016-2820
N/A
Published: April 30, 2016 at 05:00 PM UTC
Updated: June 17, 2026 at 12:44 AM UTC
1 product affected across 1 vendorFirefox
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Severity
N/A
Exploit prediction
EPSS 1%
Description
The Firefox Health Reports (aka FHR or about:healthreport) feature in Mozilla Firefox before 46.0 does not properly restrict the origin of events, which makes it easier for remote attackers to modify sharing preferences by leveraging access to the remote-report IFRAME element.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (9)
Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.htmlx_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.mozilla.org/security/announce/2016/mfsa2016-48.htmlQuick Info
StatusMODIFIED
CWE
CWE-284
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