CVE-2023-49259

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-49259
The authentication cookies are generated using an algorithm based on the username, hardcoded secret and the up-time, and can be guessed in a reasonable time.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

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

18 Jan 2024, 20:33

Type Values Removed Values Added
CPE cpe:2.3:h:hongdian:h8951-4g-esp:-:*:*:*:*:*:*:*
cpe:2.3:o:hongdian:h8951-4g-esp_firmware:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
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
Summary
  • (es) Las cookies de autenticación se generan utilizando un algoritmo basado en el nombre de usuario, el secreto codificado y el tiempo de actividad, y pueden adivinarse en un tiempo razonable.

12 Jan 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-01-12 15:15

Updated : 2024-01-18 20:33

NVD link : CVE-2023-49259

Mitre link : CVE-2023-49259

CVE.ORG link : CVE-2023-49259

JSON object : View

Products Affected

hongdian

  • h8951-4g-esp_firmware
  • h8951-4g-esp
CWE
CWE-327

Use of a Broken or Risky Cryptographic Algorithm