CVE-2022-4296
TP-Link TL-WR740N ARP resource consumption
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A vulnerability classified as problematic has been found in TP-Link TL-WR740N. Affected is an unknown function of the component ARP Handler. The manipulation leads to resource consumption. The attack needs to be done within the local network. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-214812.
Una vulnerabilidad ha sido encontrada en TP-Link TL-WR740N y clasificada como problemática. Una función desconocida del componente ARP Handler es afectada por esta vulnerabilidad. La manipulación conduce al consumo de recursos. El ataque debe realizarse dentro de la red local. El exploit ha sido divulgado al público y puede utilizarse. El identificador de esta vulnerabilidad es VDB-214812.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-12-06 CVE Reserved
- 2022-12-06 CVE Published
- 2024-06-28 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-404: Improper Resource Shutdown or Release
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://vuldb.com/?id.214812 | Third Party Advisory |
| URL | Date | SRC |
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| URL | Date | SRC |
|---|
| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Tp-link Search vendor "Tp-link" | Tl-wr740n Firmware Search vendor "Tp-link" for product "Tl-wr740n Firmware" | - | - |
Affected
| in | Tp-link Search vendor "Tp-link" | Tl-wr740n Search vendor "Tp-link" for product "Tl-wr740n" | - | - |
Safe
|