CVE-2023-45742
Severity Score
7.2
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
An integer overflow vulnerability exists in the boa updateConfigIntoFlash functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to arbitrary code execution. An attacker can send a sequence of requests to trigger this vulnerability.
Existe una vulnerabilidad de desbordamiento de enteros en la funcionalidad boa updateConfigIntoFlash de Realtek rtl819x Jungle SDK v3.4.11. Una serie de solicitudes HTTP especialmente manipuladas pueden provocar la ejecución de código arbitrario. Un atacante puede enviar una secuencia de solicitudes para desencadenar esta vulnerabilidad.
*Credits:
Discovered by Francesco Benvenuto of Cisco Talos.
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-11-30 CVE Reserved
- 2024-07-08 CVE Published
- 2024-07-09 EPSS Updated
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2023-1877 | 2024-08-02 |
| 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 |
| Level1 Search vendor "Level1" | Wbr-6013 Firmware Search vendor "Level1" for product "Wbr-6013 Firmware" | rer4_a_v3411b_2t2r_lev_09_170623 Search vendor "Level1" for product "Wbr-6013 Firmware" and version "rer4_a_v3411b_2t2r_lev_09_170623" | - |
Affected
| in | Level1 Search vendor "Level1" | Wbr-6013 Search vendor "Level1" for product "Wbr-6013" | - | - |
Safe
|
| Realtek Search vendor "Realtek" | Rtl819x Jungle Software Development Kit Search vendor "Realtek" for product "Rtl819x Jungle Software Development Kit" | 3.4.11 Search vendor "Realtek" for product "Rtl819x Jungle Software Development Kit" and version "3.4.11" | - |
Affected
| ||||||