CVE-2022-40005 in the critical feed json
Intelbras WiFiber 120AC inMesh before 1-1-220826 allows command injection by authenticated users, as demonstrated by the /boaform/formPing6…
published 2022-12-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-43330
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 35.0%
- EPSS 35.0% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Intelbras WiFiber 120AC inMesh before 1-1-220826 allows command injection by authenticated users, as demonstrated by the /boaform/formPing6 and /boaform/formTracert URIs for ping and traceroute.
Patch / fix
- intelbras wifiber_120ac_inmesh_firmware 1.1-220826
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
35.03% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- cyberdanube.com https://cyberdanube.com/en/authenticated-command-injection-in-intelbras-wifiber-120ac-inmesh/ referenced PoC, tagged "exploit" by a source, unverified
- seclists.org https://seclists.org/fulldisclosure/2022/Dec/13 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
-
cyberdanube.com
/en/authenticated-command-injection-in-intelbras-wifiber-120ac-inmesh/
exploit, patch, third-party-advisory
-
seclists.org
/fulldisclosure/2022/Dec/13
exploit, mailing-list, patch, third-party-advisory
Sources
- CVE List CVE-2022-40005
- NVD CVE-2022-40005
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.