CVE-2021-20016
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
A SQL-Injection vulnerability in the SonicWall SSLVPN SMA100 product allows a remote unauthenticated attacker to perform SQL query to access username password and other session related information. This vulnerability impacts SMA100 build version 10.x.
Overview
- CVE ID
- CVE-2021-20016
- Assigner
- PSIRT@sonicwall.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-02-04T06:15:13
- Last Modified Date
- 2021-02-08T14:40:46
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:sonicwall:sma_100_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.0.0.0 | 10.2.0.5-d-29sv |
| cpe:2.3:h:sonicwall:sma_100:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:sonicwall:sma_200_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:sonicwall:sma_200:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:sonicwall:sma_210_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:sonicwall:sma_400_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:sonicwall:sma_400:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:sonicwall:sma_410_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:sonicwall:sma_410:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:sonicwall:sma_500v:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0001 | Mitigation Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-20016 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20016 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:24:07 | Added to TrackCVE | |||
| 2022-12-05 21:19:51 | 2021-02-04T06:15Z | 2021-02-04T06:15:13 | CVE Published Date | updated |
| 2022-12-05 21:19:51 | 2021-02-08T14:40:46 | CVE Modified Date | updated | |
| 2022-12-05 21:19:51 | Analyzed | Vulnerability Status | updated |