CVE-2022-48322 json
NETGEAR Nighthawk WiFi Mesh systems and routers are affected by a stack-based buffer overflow vulnerability.
published 2023-02-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-51022
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
NETGEAR Nighthawk WiFi Mesh systems and routers are affected by a stack-based buffer overflow vulnerability. This affects MR60 before 1.1.7.132, MS60 before 1.1.7.132, R6900P before 1.3.3.154, R7000P before 1.3.3.154, R7960P before 1.4.4.94, and R8000P before 1.4.4.94.
Patch / fix
- netgear mr60_firmware 1.1.7.132
- netgear ms60_firmware 1.1.7.132
- netgear r6900p_firmware 1.3.3.154
- netgear r7000p_firmware 1.3.3.154
- netgear r7960p_firmware 1.4.4.94
- netgear r8000p_firmware 1.4.4.94
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
Sources
- CVE List CVE-2022-48322
- NVD CVE-2022-48322
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