Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-34435

Quick assessment

Affected
LevelOne WBR-6013
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Realtek rtl819x Jungle SDK是中国瑞昱半导体（Realtek）公司的一个无线局域网芯片的驱动程序。 Realtek rtl819x Jungle SDK 3.4.11版本存在数据伪造问题漏洞，该漏洞源于boa formUpload功能存在固件更新漏洞，可导致任意固件更新。

CVSS 7.2 · High EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-34435

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
密码学签名的验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Realtek rtl819x Jungle SDK 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Realtek rtl819x Jungle SDK是中国瑞昱半导体（Realtek）公司的一个无线局域网芯片的驱动程序。 Realtek rtl819x Jungle SDK 3.4.11版本存在数据伪造问题漏洞，该漏洞源于boa formUpload功能存在固件更新漏洞，可导致任意固件更新。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
LevelOne WBR-6013 RER4_A_v3411b_2T2R_LEV_09_170623 -
Realtek rtl819x Jungle SDK v3.4.11 -

II. Public POCs for CVE-2023-34435

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-34435

请登录查看更多情报信息。

Other References for CVE-2023-34435 (1)

Same Patch Batch · LevelOne · 2024-07-08 · 21 CVEs total

CVE-2023-46685 9.8 CRITICAL LevelOne WBR-6013 安全漏洞
CVE-2023-47677 8.8 HIGH Realtek AP-Router SDK 跨站请求伪造漏洞
CVE-2023-50382 7.2 HIGH Realtek rtl819x Jungle SDK 操作系统命令注入漏洞
CVE-2023-47856 7.2 HIGH Realtek AP-Router SDK 安全漏洞
CVE-2023-50244 7.2 HIGH Realtek rtl819x Jungle SDK 安全漏洞
CVE-2023-50383 7.2 HIGH Realtek rtl819x Jungle SDK 操作系统命令注入漏洞
CVE-2023-50240 7.2 HIGH Realtek rtl819x Jungle SDK 安全漏洞
CVE-2023-50239 7.2 HIGH Realtek rtl819x Jungle SDK 安全漏洞
CVE-2023-50243 7.2 HIGH Realtek rtl819x Jungle SDK 安全漏洞
CVE-2023-50381 7.2 HIGH Realtek rtl819x Jungle SDK 操作系统命令注入漏洞
CVE-2023-50330 7.2 HIGH Realtek rtl819x Jungle SDK 安全漏洞
CVE-2024-21778 7.2 HIGH Realtek rtl819x Jungle SDK 安全漏洞
CVE-2023-48270 7.2 HIGH Realtek AP-Router SDK 安全漏洞
CVE-2023-49867 7.2 HIGH Realtek rtl819x Jungle SDK 安全漏洞
CVE-2023-49593 7.2 HIGH LevelOne WBR-6013 安全漏洞
CVE-2023-49073 7.2 HIGH Realtek AP-Router SDK 安全漏洞
CVE-2023-49595 7.2 HIGH Realtek rtl819x Jungle SDK 安全漏洞
CVE-2023-41251 7.2 HIGH Realtek AP-Router SDK 安全漏洞
CVE-2023-45215 7.2 HIGH Realtek AP-Router SDK 安全漏洞
CVE-2023-45742 7.2 HIGH Realtek AP-Router SDK 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: WBR-6013
Same vendor: LevelOne
Same weakness: CWE-347

V. Comments for CVE-2023-34435

No comments yet

Leave a comment