CVE-2024-58135

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-58135
Mojolicious versions from 7.28 through 9.40 for Perl may generate weak HMAC session secrets. When creating a default app with the "mojo generate app" tool, a weak secret is written to the application's configuration file using the insecure rand() function, and used for authenticating and protecting the integrity of the application's sessions. This may allow an attacker to brute force the application's session keys.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/hashcat/hashcat/pull/4090
https://github.com/mojolicious/mojo/pull/2200
https://metacpan.org/release/SRI/Mojolicious-7.28/source/lib/Mojolicious/Command/generate/app.pm#L220
https://metacpan.org/release/SRI/Mojolicious-9.38/source/lib/Mojolicious/Command/Author/generate/app.pm#L202
https://metacpan.org/release/SRI/Mojolicious-9.39/source/lib/Mojo/Util.pm#L181
https://perldoc.perl.org/functions/rand
https://security.metacpan.org/docs/guides/random-data-for-security.html
Configurations

No configuration.

History

12 May 2025, 19:15

Type Values Removed Values Added
Summary (en) Mojolicious versions from 7.28 through 9.39 for Perl may generate weak HMAC session secrets. When creating a default app with the "mojo generate app" tool, a weak secret is written to the application's configuration file using the insecure rand() function, and used for authenticating and protecting the integrity of the application's sessions. This may allow an attacker to brute force the application's session keys. (en) Mojolicious versions from 7.28 through 9.40 for Perl may generate weak HMAC session secrets. When creating a default app with the "mojo generate app" tool, a weak secret is written to the application's configuration file using the insecure rand() function, and used for authenticating and protecting the integrity of the application's sessions. This may allow an attacker to brute force the application's session keys.

07 May 2025, 19:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.3

05 May 2025, 20:54

Type Values Removed Values Added
Summary
  • (es) Las versiones de Mojolicious de la 7.28 a la 9.39 para Perl pueden generar secretos de sesión HMAC débiles. Al crear una aplicación predeterminada con la herramienta "mojo generate app", se escribe un secreto débil en el archivo de configuración de la aplicación mediante la función insegura rand(), que se utiliza para autenticar y proteger la integridad de las sesiones de la aplicación. Esto podría permitir a un atacante acceder por fuerza bruta a las claves de sesión de la aplicación.

03 May 2025, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-03 11:15

Updated : 2025-05-12 19:15

NVD link : CVE-2024-58135

Mitre link : CVE-2024-58135

CVE.ORG link : CVE-2024-58135

JSON object : View

Products Affected

No product.

CWE
CWE-338

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)