CVE-2015-9267: Nullsoft Scriptable Install System (NSIS) before 2.49 uses temporary folder locations that allow unprivileged local users to overwrite files. This allows a…

PriorityP420medium5.5CVSS 3.1

AVLACLPRLUINSUCNIHAN

EPSS

0.39%

31.4th percentile

Nullsoft Scriptable Install System (NSIS) before 2.49 uses temporary folder locations that allow unprivileged local users to overwrite files. This allows a local attack in which either a plugin or the uninstaller can be replaced by a Trojan horse program.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	nsis	< nsis 2.50-1 (bookworm)	nsis 2.50-1 (bookworm)
nullsoft	nullsoft_scriptable_install_system	< 2.49	2.49

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

nvdv2.03.6LOWAV:L/AC:L/Au:N/C:N/I:P/A:P

osv5.5MEDIUM

vendor_debian5.5MEDIUM

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