CVE-2022-45768 in the critical feed json
Command Injection vulnerability in Edimax Technology Co., Ltd.
published 2023-02-07 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-48626
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 28.7%
- EPSS 28.7% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Command Injection vulnerability in Edimax Technology Co., Ltd. Wireless Router N300 Firmware BR428nS v3 allows attacker to execute arbitrary code via the formWlanMP function.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
28.66% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- lovesandy.cc https://www.lovesandy.cc/2022/11/20/EDIMAX%E6%BC%8F%E6%B4%9E/ referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/Erebua/CVE/blob/main/Edimax.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
lovesandy.cc
/2022/11/20/EDIMAX%E6%BC%8F%E6%B4%9E/
exploit, third-party-advisory
-
github.com
/Erebua/CVE/blob/main/Edimax.md
exploit, third-party-advisory
Sources
- CVE List CVE-2022-45768
- NVD CVE-2022-45768
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