VulnerabilityModified
CVE-2015-9267
Nullsoft Scriptable Install System (NSIS) before 2.49 uses temporary folder locations that allow unprivileged local users to overwrite files.
MEDIUM 5.5EPSS 0.39%
Does this matter?
Lower severity and a low EPSS score (0.39%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.39% probability · 32th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-269
- Affected
- nullsoft/nullsoft scriptable install system · debian/debian linux
- Source
- cve@mitre.org
References
- http://jvn.jp/en/jp/JVN68418039/index.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/11/msg00041.htmlMailing List, Third Party Advisory
- https://sourceforge.net/p/nsis/bugs/1125/Exploit, Issue Tracking, Patch, Third Party Advisory
- http://jvn.jp/en/jp/JVN68418039/index.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/11/msg00041.htmlMailing List, Third Party Advisory
- https://sourceforge.net/p/nsis/bugs/1125/Exploit, Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.