CVE-2023-50244

HIGH EPSS 69.4%
Published Jul 8, 20241y ago · Modified Jun 17, 20261w ago
7.2 CVSS 3.1
High
Find Similar
Published Jul 8, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Two stack-based buffer overflow vulnerabilities exist in the boa formIpQoS functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to remote code execution. An attacker can send a series of HTTP requests to trigger these vulnerabilities.This stack-based buffer overflow is related to the `entry_name` request's parameter.

CVSS Details

Base Score
7.2
Exploitability
1.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
69.4% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-121
CWE-787 Out-of-bounds Write Memory Safety

Affected Products 3

VendorProductVersionRange
realtekrtl819x_jungle_software_development_kit3.4.11any
level1wbr-6013_firmwarerer4_a_v3411b_2t2r_lev_09_170623any
level1wbr-6013*any

References 2

  • talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2023-1895
    ExploitThird Party Advisory
  • talosintelligence.com https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1895

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.