CVE-2021-38688

CVSS V2 Medium 5 CVSS V3 High 7.5

Description

An improper authentication vulnerability has been reported to affect Android App Qfile. If exploited, this vulnerability allows attackers to compromise app and access information We have already fixed this vulnerability in the following versions of Qfile: Qfile 3.0.0.1105 and later

Overview

CVE ID
CVE-2021-38688

Assigner
security@qnapsecurity.com.tw

Vulnerability Status
Analyzed

Published Version
2021-12-29T13:15:08

Last Modified Date
2022-01-10T20:01:20

Weakness Enumerations

CWE	URL
CWE-287	http://cwe.mitre.org/data/definitions/287.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:qnap:qfile::::::android::*	1	OR		3.0.0.1105

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.qnap.com/en/security-advisory/qsa-21-55	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-38688
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38688

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:37:54				Added to TrackCVE
2022-12-06 05:19:10	security@qnap.com	security@qnapsecurity.com.tw	CVE Assigner	updated
2022-12-06 05:19:10	2021-12-29T13:15Z	2021-12-29T13:15:08	CVE Published Date	updated
2022-12-06 05:19:10		2022-01-10T20:01:20	CVE Modified Date	updated
2022-12-06 05:19:10		Analyzed	Vulnerability Status	updated