CVE-2023-43757
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Inadequate encryption strength vulnerability in multiple routers provided by ELECOM CO.,LTD. and LOGITEC CORPORATION allows a network-adjacent unauthenticated attacker to guess the encryption key used for wireless LAN communication and intercept the communication. As for the affected products/versions, see the information provided by the vendor under [References] section.
Vulnerabilidad de fuerza de cifrado inadecuada en múltiples routers proporcionados por ELECOM CO.,LTD. y LOGITEC CORPORATION permite que un atacante no autenticado adyacente a la red adivine la clave de cifrado utilizada para la comunicación LAN inalámbrica e intercepte la comunicación. En cuanto a los productos/versiones afectados, consulte la información proporcionada por el proveedor en la sección [Referencias].
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-10-31 CVE Reserved
- 2023-11-16 CVE Published
- 2024-02-28 First Exploit
- 2024-08-02 CVE Updated
- 2024-12-18 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-326: Inadequate Encryption Strength
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://jvn.jp/en/vu/JVNVU94119876 | Third Party Advisory | |
| https://www.elecom.co.jp/news/security/20210706-01 | Third Party Advisory | |
| https://www.elecom.co.jp/news/security/20230810-01 | Third Party Advisory | |
| https://www.elecom.co.jp/news/security/20231114-01 | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://github.com/sharmashreejaa/CVE-2023-43757 | 2024-02-28 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Elecom Search vendor "Elecom" | Wrc-2533ghbk2-t Firmware Search vendor "Elecom" for product "Wrc-2533ghbk2-t Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-2533ghbk2-t Search vendor "Elecom" for product "Wrc-2533ghbk2-t" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-2533ghbk-i Firmware Search vendor "Elecom" for product "Wrc-2533ghbk-i Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-2533ghbk-i Search vendor "Elecom" for product "Wrc-2533ghbk-i" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-1750ghbk2-i Firmware Search vendor "Elecom" for product "Wrc-1750ghbk2-i Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-1750ghbk2-i Search vendor "Elecom" for product "Wrc-1750ghbk2-i" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-1750ghbk-e Firmware Search vendor "Elecom" for product "Wrc-1750ghbk-e Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-1750ghbk-e Search vendor "Elecom" for product "Wrc-1750ghbk-e" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-1750ghbk Firmware Search vendor "Elecom" for product "Wrc-1750ghbk Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-1750ghbk Search vendor "Elecom" for product "Wrc-1750ghbk" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-1167ghbk2 Firmware Search vendor "Elecom" for product "Wrc-1167ghbk2 Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-1167ghbk2 Search vendor "Elecom" for product "Wrc-1167ghbk2" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-1167ghbk Firmware Search vendor "Elecom" for product "Wrc-1167ghbk Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-1167ghbk Search vendor "Elecom" for product "Wrc-1167ghbk" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-f1167acf Firmware Search vendor "Elecom" for product "Wrc-f1167acf Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-f1167acf Search vendor "Elecom" for product "Wrc-f1167acf" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-733ghbk Firmware Search vendor "Elecom" for product "Wrc-733ghbk Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-733ghbk Search vendor "Elecom" for product "Wrc-733ghbk" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-733ghbk-i Firmware Search vendor "Elecom" for product "Wrc-733ghbk-i Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-733ghbk-i Search vendor "Elecom" for product "Wrc-733ghbk-i" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-733ghbk-c Firmware Search vendor "Elecom" for product "Wrc-733ghbk-c Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-733ghbk-c Search vendor "Elecom" for product "Wrc-733ghbk-c" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-300ghbk2-i Firmware Search vendor "Elecom" for product "Wrc-300ghbk2-i Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-300ghbk2-i Search vendor "Elecom" for product "Wrc-300ghbk2-i" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-300ghbk Firmware Search vendor "Elecom" for product "Wrc-300ghbk Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-300ghbk Search vendor "Elecom" for product "Wrc-300ghbk" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-733febk Firmware Search vendor "Elecom" for product "Wrc-733febk Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-733febk Search vendor "Elecom" for product "Wrc-733febk" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-300febk Firmware Search vendor "Elecom" for product "Wrc-300febk Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-300febk Search vendor "Elecom" for product "Wrc-300febk" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrc-f300nf Firmware Search vendor "Elecom" for product "Wrc-f300nf Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrc-f300nf Search vendor "Elecom" for product "Wrc-f300nf" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-300wh-h Firmware Search vendor "Elecom" for product "Wrh-300wh-h Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-300wh-h Search vendor "Elecom" for product "Wrh-300wh-h" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-300bk Firmware Search vendor "Elecom" for product "Wrh-300bk Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-300bk Search vendor "Elecom" for product "Wrh-300bk" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-300wh Firmware Search vendor "Elecom" for product "Wrh-300wh Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-300wh Search vendor "Elecom" for product "Wrh-300wh" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-300rd Firmware Search vendor "Elecom" for product "Wrh-300rd Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-300rd Search vendor "Elecom" for product "Wrh-300rd" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-300sv Firmware Search vendor "Elecom" for product "Wrh-300sv Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-300sv Search vendor "Elecom" for product "Wrh-300sv" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-300bk-s Firmware Search vendor "Elecom" for product "Wrh-300bk-s Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-300bk-s Search vendor "Elecom" for product "Wrh-300bk-s" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-300wh-s Firmware Search vendor "Elecom" for product "Wrh-300wh-s Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-300wh-s Search vendor "Elecom" for product "Wrh-300wh-s" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-300bk2-s Firmware Search vendor "Elecom" for product "Wrh-300bk2-s Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-300bk2-s Search vendor "Elecom" for product "Wrh-300bk2-s" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-300wh2-s Firmware Search vendor "Elecom" for product "Wrh-300wh2-s Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-300wh2-s Search vendor "Elecom" for product "Wrh-300wh2-s" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-h300bk Firmware Search vendor "Elecom" for product "Wrh-h300bk Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-h300bk Search vendor "Elecom" for product "Wrh-h300bk" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-h300wh Firmware Search vendor "Elecom" for product "Wrh-h300wh Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-h300wh Search vendor "Elecom" for product "Wrh-h300wh" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-150bk Firmware Search vendor "Elecom" for product "Wrh-150bk Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-150bk Search vendor "Elecom" for product "Wrh-150bk" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Wrh-150wh Firmware Search vendor "Elecom" for product "Wrh-150wh Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Wrh-150wh Search vendor "Elecom" for product "Wrh-150wh" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Lan-w300n\/rs Firmware Search vendor "Elecom" for product "Lan-w300n\/rs Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Lan-w300n\/rs Search vendor "Elecom" for product "Lan-w300n\/rs" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Lan-w301nr Firmware Search vendor "Elecom" for product "Lan-w301nr Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Lan-w301nr Search vendor "Elecom" for product "Lan-w301nr" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Lan-w300n\/p Firmware Search vendor "Elecom" for product "Lan-w300n\/p Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Lan-w300n\/p Search vendor "Elecom" for product "Lan-w300n\/p" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Lan-wh300n\/dgp Firmware Search vendor "Elecom" for product "Lan-wh300n\/dgp Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Lan-wh300n\/dgp Search vendor "Elecom" for product "Lan-wh300n\/dgp" | - | - |
Safe
|
| Elecom Search vendor "Elecom" | Lan-wh300ndgpe Firmware Search vendor "Elecom" for product "Lan-wh300ndgpe Firmware" | - | - |
Affected
| in | Elecom Search vendor "Elecom" | Lan-wh300ndgpe Search vendor "Elecom" for product "Lan-wh300ndgpe" | - | - |
Safe
|