CVE-2022-26641
Severity Score
7.2
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the httpRemotePort parameter.
Se ha detectado que TP-LINK TL-WR840N(ES) versión V6.20, contenía un desbordamiento de búfer por medio del parámetro httpRemotePort
*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
- 2022-03-07 CVE Reserved
- 2022-03-28 CVE Published
- 2023-10-19 EPSS Updated
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/tp-link%20tl-wr840n_httpRemotePort%3D.pdf | 2024-08-03 |
| 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 |
| Tp-link Search vendor "Tp-link" | Tl-wr840n Firmware Search vendor "Tp-link" for product "Tl-wr840n Firmware" | 0.9.1.4.16 Search vendor "Tp-link" for product "Tl-wr840n Firmware" and version "0.9.1.4.16" | - |
Affected
| in | Tp-link Search vendor "Tp-link" | Tl-wr840n Search vendor "Tp-link" for product "Tl-wr840n" | 6.20 Search vendor "Tp-link" for product "Tl-wr840n" and version "6.20" | - |
Safe
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