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CVE-2023-34435

nvd nist
Published: Jul 8, 2024Modified: Nov 4, 2025

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7.2
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.2 / Impact: 5.9
Source: NVD

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.

Affected (2)

Realtek
1 product
Rtl819x Jungle Software Development Kit
Level1
1 product
Wbr 6013 Firmware
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Rtl819x Jungle Software Development Kit
Version 3.4.11
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Wbr 6013 Firmware
Version rer4_a_v3411b_2t2r_lev_09_170623
Running on/withPlatform Versions
Level1
Wbr 6013
All versions

Related CWEs

CWE-347
Improper Verification of Cryptographic Signature
The product does not verify, or incorrectly verifies, the cryptographic signature for data.

References (3)

Source: talos-cna@cisco.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.