CVE-2013-0798

high

Description

Mozilla Firefox before 20.0 on Android uses world-writable and world-readable permissions for the app_tmp installation directory in the local filesystem, which allows attackers to modify add-ons before installation via an application that leverages the time window during which app_tmp is used.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=844832

http://www.mozilla.org/security/announce/2013/mfsa2013-33.html

http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00013.html

Details

Source: Mitre, NVD

Published: 2013-04-03

Updated: 2013-06-05

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Severity: High