CVE-2021-28812

A command injection vulnerability has been reported to affect certain versions of Video Station. If exploited, this vulnerability allows remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc. Video Station versions prior to 5.5.4 on QTS 4.5.2; versions prior to 5.5.4 on QuTS hero h4.5.2; versions prior to 5.5.4 on QuTScloud c4.5.4. This issue does not affect: QNAP Systems Inc. Video Station on QTS 4.3.6; on QTS 4.3.3.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.qnap.com/zh-tw/security-advisory/qsa-21-21	Vendor Advisory
https://www.qnap.com/zh-tw/security-advisory/qsa-21-21	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qts:4.5.2:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:quts_hero:h4.5.2:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qutscloud:c4.5.4:*:*:*:*:*:*:*

History

21 Nov 2024, 06:00

Type	Values Removed	Values Added
References	~~() https://www.qnap.com/zh-tw/security-advisory/qsa-21-21 - Vendor Advisory~~	() https://www.qnap.com/zh-tw/security-advisory/qsa-21-21 - Vendor Advisory

Information

Published : 2021-06-03 03:15

Updated : 2024-11-21 06:00

NVD link : CVE-2021-28812

Mitre link : CVE-2021-28812

CVE.ORG link : CVE-2021-28812

JSON object : View

Products Affected

qnap

qts
video_station
qutscloud
quts_hero

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-1286

Improper Validation of Syntactic Correctness of Input

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