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JSNAPy allows unprivileged local users to alter files under the directory

Moderate severity GitHub Reviewed Published Jul 12, 2018 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

pip jsnapy (pip)

Affected versions

< 1.3.0

Patched versions

1.3.0

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.

References

Published to the GitHub Advisory Database Jul 12, 2018
Reviewed Jun 16, 2020
Last updated Jan 9, 2023

Severity

Moderate
5.5
/ 10

CVSS base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weaknesses

CVE ID

CVE-2018-0023

GHSA ID

GHSA-qc55-vm3j-74gp

Source code

No known source code
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