VULNERABILITY INTELLIGENCE

CVE-2018-0023

CVSS score5.5 MEDIUM

EPSS probability0.29%

CISA KEVNot currently listed

Published2018-04-11

Last modified2026-06-17

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

Description

JSNAPy is an open source python version of Junos Snapshot Administrator developed by Juniper available through github. The default configuration and sample files of JSNAPy automation tool versions prior to 1.3.0 are created world writable. This insecure file and directory permission allows unprivileged local users to alter the files under this directory including inserting operations not intended by the package maintainer, system administrator, or other users. This issue only affects users who downloaded and installed JSNAPy from github.

Weakness classification

CWE-276: Incorrect Default Permissions

Primary references

sirt@juniper.net — Third Party Advisory, VDB Entry
sirt@juniper.net — Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Vendor Advisory