CVE-2023-34435CWE-347

A firmware update vulnerability exists in the boa formUpload functionality of Realtek rtl819x Jungle SDK v3.4.11

High · published July 8, 2024

CVSS v3.1
7.2
EPSS
0%
Percentile
39.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00471 · 39.8th percentile
Weakness
CWE-347 · Improper Verification of Cryptographic Signature
Published
2024-07-08T15:25Z
EPSS history
Timeline
  • 08 JUL 15:25Z
    A firmware update vulnerability exists in the boa formUpload functionality of Realtek rtl819x Jungle SDK v3.4.11
    cvelistv5