SonicWall next-generation firewalls (NGFW) publicly exploitable. - 20240116001¶
Overview¶
SonicWall next-generation firewall (NGFW) series 6 and 7 devices are affected by two unauthenticated denial-of-service vulnerabilities, tracked as CVE-2022-22274 and CVE-2023-0656, that could potentially lead to remote code execution. Despite a proof-of-concept exploit for the flaw CVE-2023-0656 was publicly released, the vendor is not aware of attack in the wild exploiting the vulnerabilities.
What is vulnerable?¶
- CVE-2022-22274 - CVSS v3 Base Score: 9.8
- CVE-2023-0656 - CVSS v3 Base Score: 7.5
| Impacted Platforms | Impacted Version |
|---|---|
| TZ270, TZ270W, TZ370, TZ370W, TZ470, TZ470W, TZ570, TZ570W, TZ570P, TZ670, NSa 2700, NSa 3700, NSa 4700, NSa 5700, NSa 6700, NSsp 10700, NSsp 11700, NSsp 13700, NSv 270, NSv 470, NSv 870 | 7.0.1-5050 and older |
| NSsp 15700 | 7.0.1-R579 and older |
| NSv 10, NSv 25, NSv 50, NSv 100, NSv 200, NSv 300, NSv 400, NSv 800, NSv 1600 | 6.5.4.4-44v-21-1452 and earlier |
What has been observed?¶
There is no evidence of exploitation affecting Western Australian Government networks at the time of publishing.
Recommendation¶
The WA SOC recommends administrators apply the solutions as per vendor instructions to all affected devices within expected timeframe of one month... (refer Patch Management):