CVEvulnerability

CVE-2023-34435

7.2 HIGH Published 2024-07-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-07-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-347

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 configurations

• realtek rtl819x jungle software development kit 3.4.11 • level1 wbr-6013 firmware rer4 a v3411b 2t2r lev 09 170623

Related

Weakness · CWE (1)

  • CWE-347 Improper Verification of Cryptographic Signature weakness

References