CVE-2021-28805— Inclusion of Sensitive Information in QSS
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I. Basic Information for CVE-2021-28805
Vulnerability Information
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Vulnerability Title
Inclusion of Sensitive Information in QSS
Source: NVD (National Vulnerability Database)
Vulnerability Description
Inclusion of sensitive information in the source code has been reported to affect certain QNAP switches running QSS. If exploited, this vulnerability allows attackers to read application data. This issue affects: QNAP Systems Inc. QSS versions prior to 1.0.3 build 20210505 on QSW-M2108-2C; versions prior to 1.0.3 build 20210505 on QSW-M2108-2S; versions prior to 1.0.3 build 20210505 on QSW-M2108R-2C; versions prior to 1.0.12 build 20210506 on QSW-M408.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过源代码导致的信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
QNAP Switch System 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems QSS是中国威联通（QNAP Systems）公司的一款非网管型交换机。 QNAP Switch System (QSS)存在安全漏洞，该漏洞源于源代码中包含敏感信息。攻击者可利用该漏洞读取应用程序数据。以下产品和版本受到影响：QNAP Systems Inc. QSS versions prior to 1.0.3 build 20210505 on QSW-M2108-2C; versions prior to 1.0.3 build 20210505 on QSW-M210
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| QNAP Systems Inc. | QSS | unspecified ~ 1.0.3 build 20210505 | - | |
| QNAP Systems Inc. | QSS | unspecified ~ 1.0.3 build 20210505 | - | |
| QNAP Systems Inc. | QSS | unspecified ~ 1.0.3 build 20210505 | - | |
| QNAP Systems Inc. | QSS | unspecified ~ 1.0.12 build 20210506 | - |
II. Public POCs for CVE-2021-28805
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|---|
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- https://www.qnap.com/zh-tw/security-advisory/qsa-21-24x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-28805
Same Patch Batch · QNAP Systems Inc. · 2021-06-11 · 3 CVEs total
| CVE-2021-28814 | 8.8 HIGH | Improper Access Control Vulnerability in Helpdesk |
| CVE-2021-28801 | 3.1 LOW | Out-of-Bounds Read Vulnerability in QSS |
IV. Related Vulnerabilities
V. Comments for CVE-2021-28805
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