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Vulnerability record · CVE-2015-5960 · published 8 August 2015

CVE-2015-5960: Mozilla firefox os improper access control vulnerability

Mozilla · Firefox Os

Mozilla Firefox OS before 2.2 allows physically proximate attackers to bypass the pass-code protection mechanism and access USB Mass Storage (UMS) media volumes by using the USB interface for a mount operation.

1.9 CVSS 2.0 Low EPSS 0.26% · top 84.2% CWE-284 · Improper access control
1.9CVSS 2.0 base score
0.26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Mozilla Firefox OS before 2.2 allows physically proximate attackers to bypass the pass-code protection mechanism and access USB Mass Storage (UMS) media volumes by using the USB interface for a mount operation.

AV:L/AC:M/Au:N/C:P/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.mozilla.org/security/announce/2015/mfsa2015-74.html Vendor Advisory
http://www.securityfocus.com/bid/76254
https://bugzilla.mozilla.org/show_bug.cgi?id=1111725
http://www.mozilla.org/security/announce/2015/mfsa2015-74.html Vendor Advisory
http://www.securityfocus.com/bid/76254
https://bugzilla.mozilla.org/show_bug.cgi?id=1111725

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2015-5960), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.