CVE-2021-20030: Path Traversal
First published: Thu Oct 13 2022(Updated: )
SonicWall GMS is vulnerable to file path manipulation resulting that an unauthenticated attacker can gain access to web directory containing application's binaries and configuration files.
Credit: PSIRT@sonicwall.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SonicWALL Global Management System | <9.3.2 |
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Frequently Asked Questions
What is CVE-2021-20030?
CVE-2021-20030 is a vulnerability in SonicWall GMS that allows an unauthenticated attacker to gain access to the web directory containing the application's binaries and configuration files.
What is the severity of CVE-2021-20030?
The severity of CVE-2021-20030 is high, with a severity value of 7.5.
Which version of SonicWall GMS is affected by CVE-2021-20030?
SonicWall GMS version up to 9.3.2 is affected by CVE-2021-20030.
How can an attacker exploit CVE-2021-20030?
An attacker can exploit CVE-2021-20030 by manipulating file paths to gain unauthorized access to the web directory.
Is authentication required to exploit CVE-2021-20030?
No, CVE-2021-20030 can be exploited by an unauthenticated attacker.
- collector/nvd-index
- vendor/sonicwall
- canonical/sonicwall global management system