CVE-2020-22079
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stack-based buffer overflow in Tenda AC-10U AC1200 Router US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01 allows remote attackers to execute arbitrary code via the timeZone parameter to goform/SetSysTimeCfg.
Un desbordamiento del búfer en la región stack de la memoria en el router AC-10U AC1200 de Tenda versión US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01, permite a atacantes remotos ejecutar código arbitrario por medio del parámetro timeZone de goform/SetSysTimeCfg
*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
- 2020-08-13 CVE Reserved
- 2021-10-29 CVE Published
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- 2024-10-04 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://cwe.mitre.org/data/definitions/121.html | Technical Description | |
| https://github.com/1sd3d/Tendown/tree/master/PoCs/Auth/bof11 | Broken Link |
| URL | Date | SRC |
|---|---|---|
| https://github.com/Lyc-heng/routers/blob/main/routers/stack1.md | 2024-08-04 |
| 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 |
| Tendacn Search vendor "Tendacn" | Ac10u Firmware Search vendor "Tendacn" for product "Ac10u Firmware" | 15.03.06.48_multi_tde01 Search vendor "Tendacn" for product "Ac10u Firmware" and version "15.03.06.48_multi_tde01" | - |
Affected
| in | Tendacn Search vendor "Tendacn" | Ac10u Search vendor "Tendacn" for product "Ac10u" | 1.0 Search vendor "Tendacn" for product "Ac10u" and version "1.0" | - |
Safe
|
| Tendacn Search vendor "Tendacn" | Ac9 Firmware Search vendor "Tendacn" for product "Ac9 Firmware" | 15.03.05.19\(6318\) Search vendor "Tendacn" for product "Ac9 Firmware" and version "15.03.05.19\(6318\)" | - |
Affected
| in | Tendacn Search vendor "Tendacn" | Ac9 Search vendor "Tendacn" for product "Ac9" | 1.0 Search vendor "Tendacn" for product "Ac9" and version "1.0" | - |
Safe
|
| Tendacn Search vendor "Tendacn" | Ac9 Firmware Search vendor "Tendacn" for product "Ac9 Firmware" | 15.03.06.42_multi Search vendor "Tendacn" for product "Ac9 Firmware" and version "15.03.06.42_multi" | - |
Affected
| in | Tendacn Search vendor "Tendacn" | Ac9 Search vendor "Tendacn" for product "Ac9" | 3.0 Search vendor "Tendacn" for product "Ac9" and version "3.0" | - |
Safe
|