CVE-2022-22281: Buffer Overflow
First published: Fri May 13 2022(Updated: )
A buffer overflow vulnerability in the SonicWall SSL-VPN NetExtender Windows Client (32 and 64 bit) in 10.2.322 and earlier versions, allows an attacker to potentially execute arbitrary code in the host windows operating system.
Credit: PSIRT@sonicwall.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SonicWall NetExtender Windows | <=10.2.322 |
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Frequently Asked Questions
What is CVE-2022-22281?
CVE-2022-22281 is a buffer overflow vulnerability in the SonicWall SSL-VPN NetExtender Windows Client.
What is the severity of CVE-2022-22281?
The severity of CVE-2022-22281 is high with a CVSS score of 7.8.
How does CVE-2022-22281 impact SonicWall NetExtender Windows Client?
CVE-2022-22281 allows an attacker to potentially execute arbitrary code in the host Windows operating system.
Which versions of SonicWall NetExtender Windows Client are affected by CVE-2022-22281?
SonicWall NetExtender Windows Client versions up to and including 10.2.322 are affected by CVE-2022-22281.
How can I fix CVE-2022-22281 in SonicWall NetExtender Windows Client?
To fix CVE-2022-22281, update SonicWall NetExtender Windows Client to a version higher than 10.2.322.
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