CVE-2021-20035: OS Command Injection
First published: Mon Sep 27 2021(Updated: )
Improper neutralization of special elements in the SMA100 management interface allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user which potentially leads to DoS.
Credit: PSIRT@sonicwall.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SonicWall SMA 200 | <=9.0.0.10-28sv | |
| SonicWall SMA 200 | >=10.2.0.0<=10.2.0.7-34sv | |
| SonicWall SMA 200 | >=10.2.1.0<=10.2.1.0-17sv | |
| SonicWall SMA 200 firmware | ||
| SonicWall SMA 210 | <=9.0.0.10-28sv | |
| SonicWall SMA 210 | >=10.2.0.0<=10.2.0.7-34sv | |
| SonicWall SMA 210 | >=10.2.1.0<=10.2.1.0-17sv | |
| SonicWall SMA 210 Firmware | ||
| SonicWall SMA 400 | <=9.0.0.10-28sv | |
| SonicWall SMA 400 | >=10.2.0.0<=10.2.0.7-34sv | |
| SonicWall SMA 400 | >=10.2.1.0<=10.2.1.0-17sv | |
| SonicWall SMA 400 firmware | ||
| SonicWall SMA 410 | <=9.0.0.10-28sv | |
| SonicWall SMA 410 | >=10.2.0.0<=10.2.0.7-34sv | |
| SonicWall SMA 410 | >=10.2.1.0<=10.2.1.0-17sv | |
| SonicWall SMA 410 | ||
| SonicWall SMA 500v Firmware | <=9.0.0.10-28sv | |
| SonicWall SMA 500v Firmware | >=10.2.0.0<=10.2.0.7-34sv | |
| SonicWall SMA 500v Firmware | >=10.2.1.0<=10.2.1.0-17sv |
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Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-20035.
What is the severity of CVE-2021-20035?
The severity of CVE-2021-20035 is medium with a score of 6.5.
What is the affected software for CVE-2021-20035?
The affected software for CVE-2021-20035 includes Sonicwall SMA 200 Firmware, Sonicwall SMA 210 Firmware, Sonicwall SMA 400 Firmware, Sonicwall SMA 410 Firmware, and Sonicwall SMA 500v.
How does CVE-2021-20035 impact the system?
CVE-2021-20035 allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user, potentially leading to a denial of service (DoS) attack.
Where can I find more information about CVE-2021-20035?
You can find more information about CVE-2021-20035 at the following link: [Sonicwall Advisory](https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0022)
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/author
- agent/severity
- agent/last-modified-date
- agent/weakness
- agent/description
- agent/event
- agent/first-publish-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/sonicwall
- canonical/sonicwall sma 200
- version/sonicwall sma 200/9.0.0.10-28sv
- version/sonicwall sma 200/10.2.0.0
- version/sonicwall sma 200/10.2.0.7-34sv
- version/sonicwall sma 200/10.2.1.0
- version/sonicwall sma 200/10.2.1.0-17sv
- canonical/sonicwall sma 200 firmware
- canonical/sonicwall sma 210
- version/sonicwall sma 210/9.0.0.10-28sv
- version/sonicwall sma 210/10.2.0.0
- version/sonicwall sma 210/10.2.0.7-34sv
- version/sonicwall sma 210/10.2.1.0
- version/sonicwall sma 210/10.2.1.0-17sv
- canonical/sonicwall sma 210 firmware
- canonical/sonicwall sma 400
- version/sonicwall sma 400/9.0.0.10-28sv
- version/sonicwall sma 400/10.2.0.0
- version/sonicwall sma 400/10.2.0.7-34sv
- version/sonicwall sma 400/10.2.1.0
- version/sonicwall sma 400/10.2.1.0-17sv
- canonical/sonicwall sma 400 firmware
- canonical/sonicwall sma 410
- version/sonicwall sma 410/9.0.0.10-28sv
- version/sonicwall sma 410/10.2.0.0
- version/sonicwall sma 410/10.2.0.7-34sv
- version/sonicwall sma 410/10.2.1.0
- version/sonicwall sma 410/10.2.1.0-17sv
- canonical/sonicwall sma 500v firmware
- version/sonicwall sma 500v firmware/9.0.0.10-28sv
- version/sonicwall sma 500v firmware/10.2.0.0
- version/sonicwall sma 500v firmware/10.2.0.7-34sv
- version/sonicwall sma 500v firmware/10.2.1.0
- version/sonicwall sma 500v firmware/10.2.1.0-17sv