CVE-2023-49262

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-49262
The authentication mechanism can be bypassed by overflowing the value of the Cookie "authentication" field, provided there is an active user session.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cert.pl/en/posts/2024/01/CVE-2023-49253/ Third Party Advisory
https://cert.pl/posts/2024/01/CVE-2023-49253/ Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:hongdian:h8951-4g-esp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:hongdian:h8951-4g-esp:-:*:*:*:*:*:*:*
History

19 Jan 2024, 02:11

Type Values Removed Values Added
Summary
  • (es) El mecanismo de autenticación se puede omitir desbordando el valor del campo "authentication" de cookies, siempre que haya una sesión de usuario activa.
CPE cpe:2.3:o:hongdian:h8951-4g-esp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:hongdian:h8951-4g-esp:-:*:*:*:*:*:*:*
First Time Hongdian h8951-4g-esp Firmware
Hongdian
Hongdian h8951-4g-esp
References () https://cert.pl/en/posts/2024/01/CVE-2023-49253/ - () https://cert.pl/en/posts/2024/01/CVE-2023-49253/ - Third Party Advisory
References () https://cert.pl/posts/2024/01/CVE-2023-49253/ - () https://cert.pl/posts/2024/01/CVE-2023-49253/ - Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8

12 Jan 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-01-12 15:15

Updated : 2024-01-19 02:11

NVD link : CVE-2023-49262

Mitre link : CVE-2023-49262

CVE.ORG link : CVE-2023-49262

JSON object : View

Products Affected

hongdian

  • h8951-4g-esp_firmware
  • h8951-4g-esp
CWE
CWE-287

Improper Authentication