CVE-2021-28805
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
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.
Overview
- CVE ID
- CVE-2021-28805
- Assigner
- security@qnapsecurity.com.tw
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-11T07:15:06
- Last Modified Date
- 2022-10-18T21:06:17
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:qnap:qss:*:*:*:*:*:*:*:* | 1 | OR | 1.0.3 | |
| cpe:2.3:h:qnap:qsw-m2108-2c:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:qnap:qsw-m2108-2s:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:qnap:qsw-m2108r-2c:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:qnap:qss:*:*:*:*:*:*:*:* | 1 | OR | 1.0.12 | |
| cpe:2.3:h:qnap:qsw-m408:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.qnap.com/zh-tw/security-advisory/qsa-21-24 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-28805 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28805 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:10:14 | Added to TrackCVE | |||
| 2022-12-05 04:11:46 | security@qnap.com | security@qnapsecurity.com.tw | CVE Assigner | updated |
| 2022-12-05 04:11:46 | 2021-06-11T07:15Z | 2021-06-11T07:15:06 | CVE Published Date | updated |
| 2022-12-05 04:11:46 | 2022-10-18T21:06:17 | CVE Modified Date | updated | |
| 2022-12-05 04:11:46 | Analyzed | Vulnerability Status | updated |