CVE-2023-34435
Severity Score
7.2
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
A firmware update vulnerability exists in the boa formUpload functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted network packets can lead to arbitrary firmware update. An attacker can provide a malicious file to trigger this vulnerability.
Existe una vulnerabilidad de actualización de firmware en la funcionalidad boa formUpload de Realtek rtl819x Jungle SDK v3.4.11. Unos paquetes de red especialmente manipulados pueden provocar una actualización arbitraria del firmware. Un atacante puede proporcionar un archivo malicioso 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
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-347: Improper Verification of Cryptographic Signature
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2023-1874 | Third Party Advisory |
| URL | Date | SRC |
|---|
| 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
| ||||||