CVE-2021-28813 Detail

Current Description

A vulnerability involving insecure storage of sensitive information has been reported to affect QSW-M2116P-2T2S and QNAP switches running QuNetSwitch. If exploited, this vulnerability allows remote attackers to read sensitive information by accessing the unrestricted storage mechanism.We have already fixed this vulnerability in the following versions: QSW-M2116P-2T2S 1.0.6 build 210713 and later QGD-1600P: QuNetSwitch 1.0.6.1509 and later QGD-1602P: QuNetSwitch 1.0.6.1509 and later QGD-3014PT: QuNetSwitch 1.0.6.1519 and later


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Nist CVSS score does not match with CNA score
CNA:  QNAP Systems, Inc.
Base Score:  9.6 CRITICAL
Vector:  CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.qnap.com/en/security-advisory/qsa-21-37 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-922 Insecure Storage of Sensitive Information cwe source acceptance level NIST  
CWE-522 Insufficiently Protected Credentials Provider acceptance level QNAP Systems, Inc.  
CWE-798 Use of Hard-coded Credentials Provider acceptance level QNAP Systems, Inc.  
CWE-259 Use of Hard-coded Password Provider acceptance level QNAP Systems, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-28813
NVD Published Date:
09/10/2021
NVD Last Modified:
09/23/2021
Source:
QNAP Systems, Inc.