PT-2021-2197 · Sonicwall · Sonicwall Sma100 Appliance
Published
2021-01-09
·
Updated
2021-01-14
·
CVE-2020-5146
CVSS v2.0
9.0
High
| Vector | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions:
SonicWall SMA100 Appliance versions 10.2.0.2-20sv and earlier
Description:
The issue exists due to the lack of neutralization of special elements used in the operating system command. This allows a remote attacker to execute arbitrary commands using a specially crafted HTTP POST request. The vulnerability can be exploited by an authenticated management user to perform OS command injection using HTTP POST parameters.
Recommendations:
For SonicWall SMA100 Appliance versions 10.2.0.2-20sv and earlier, consider restricting access to the management interface to minimize the risk of exploitation. As a temporary workaround, avoid using HTTP POST parameters that could be used for OS command injection until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
OS Command Injection
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Weakness Enumeration
Related Identifiers
Affected Products
Sonicwall Sma100 Appliance