CVE-2021-33183

CVSS V2 Low 3.6 CVSS V3 High 7.9

Description

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability container volume management component in Synology Docker before 18.09.0-0515 allows local users to read or write arbitrary files via unspecified vectors.

Overview

CVE ID
CVE-2021-33183

Assigner
security@synology.com

Vulnerability Status
Analyzed

Published Version
2021-06-01T14:15:10

Last Modified Date
2021-06-10T15:53:51

Weakness Enumerations

CWE	URL
CWE-22	http://cwe.mitre.org/data/definitions/22.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:synology:docker::::::::	1	OR		18.09.0-0515

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:P/I:P/A:N

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
3.6

Severity
LOW

Exploitability Score
3.9

Impact Score
4.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
HIGH

User Interaction
NONE

Scope
CHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
7.9

Base Severity
HIGH

Exploitability Score
1.5

Impact Score
5.8

References

Reference URL	Reference Tags
https://www.synology.com/security/advisory/Synology_SA_21_08	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-33183
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33183

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:12:06				Added to TrackCVE
2022-12-05 03:21:12	2021-06-01T14:15Z	2021-06-01T14:15:10	CVE Published Date	updated
2022-12-05 03:21:12		2021-06-10T15:53:51	CVE Modified Date	updated
2022-12-05 03:21:12		Analyzed	Vulnerability Status	updated