CVE-2024-53356

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-53356
Weak JWT Secret vulnerabilitiy in EasyVirt DCScope <= 8.6.0 and CO2Scope <= 1.3.0 allows remote attackers to generate JWT for privilege escalation. The HMAC secret used for generating tokens is hardcoded as "somerandomaccesstoken". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.

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://github.com/Elymaro/CVE/blob/main/EasyVirt/CVE-2024-53356.md Exploit Third Party Advisory
https://github.com/Elymaro/CVE/blob/main/EasyVirt/CVE-2024-53356.md Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:easyvirt:co2scope:*:*:*:*:*:*:*:*
cpe:2.3:a:easyvirt:dcscope:*:*:*:*:*:*:*:*
History

23 May 2025, 15:37

Type Values Removed Values Added
CPE cpe:2.3:a:easyvirt:co2scope:*:*:*:*:*:*:*:*
cpe:2.3:a:easyvirt:dcscope:*:*:*:*:*:*:*:*
References () https://github.com/Elymaro/CVE/blob/main/EasyVirt/CVE-2024-53356.md - () https://github.com/Elymaro/CVE/blob/main/EasyVirt/CVE-2024-53356.md - Exploit, Third Party Advisory
First Time Easyvirt
Easyvirt dcscope
Easyvirt co2scope

07 Feb 2025, 17:15

Type Values Removed Values Added
Summary (en) EasyVirt DCScope <=8.6.0 and CO2Scope <=1.3.0 are vulnerable to privilege escalation as the password token suffers from weak encryption making it possible to brute-force the password token. (en) Weak JWT Secret vulnerabilitiy in EasyVirt DCScope <= 8.6.0 and CO2Scope <= 1.3.0 allows remote attackers to generate JWT for privilege escalation. The HMAC secret used for generating tokens is hardcoded as "somerandomaccesstoken". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.

03 Feb 2025, 18:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
References () https://github.com/Elymaro/CVE/blob/main/EasyVirt/CVE-2024-53356.md - () https://github.com/Elymaro/CVE/blob/main/EasyVirt/CVE-2024-53356.md -
Summary
  • (es) EasyVirt DCScope &lt;=8.6.0 y CO2Scope &lt;=1.3.0 son vulnerables a la escalada de privilegios debido a que el token de contraseña sufre un cifrado débil, lo que hace posible forzar el token de contraseña.
CWE CWE-798

31 Jan 2025, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-01-31 22:15

Updated : 2025-05-23 15:37

NVD link : CVE-2024-53356

Mitre link : CVE-2024-53356

CVE.ORG link : CVE-2024-53356

JSON object : View

Products Affected

easyvirt

  • dcscope
  • co2scope
CWE
CWE-798

Use of Hard-coded Credentials