CVE-2020-21527

Published Sep 30, 2020

Last updated 4 years ago

Overview

Description
There is an Arbitrary file deletion vulnerability in halo v1.1.3. A backup function in the background allows a user, when deleting their backup files, to delete any files on the system through directory traversal.
Source
cve@mitre.org
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
7.7
Impact score
4
Exploitability score
3.1
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Severity
HIGH

CVSS 2.0

Type
Primary
Base score
8.5
Impact score
9.2
Exploitability score
8
Vector string
AV:N/AC:L/Au:S/C:N/I:C/A:C

Weaknesses

nvd@nist.gov
CWE-22

Social media

Hype score
Not currently trending

Configurations