CVE-2020-4954
Estado: ModificadaMedia (5.4)—
IBM Spectrum Protect Operations Center 7.1 and 8.1 could allow a remote attacker to bypass authentication restrictions, caused by improper session validation . By using the configuration panel to obtain a valid session using an attacker controlled IBM Spectrum Protect server, an attacker could exploit this vulnerability to bypass authentication and gain access to a limited number of debug functions, such as logging levels. IBM X-Force ID: 192153.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Puntuación base: 5.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.59%
- Percentil entre todas las CVEs puntuadas: 47
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-384
Referencias
JSON original (NVD)
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"value": "IBM Spectrum Protect Operations Center versiones 7.1 y 8.1, podrían permitir a un atacante remoto omitir unas restricciones de autenticación, causadas por una comprobación inapropiada de la sesión. Al usar el panel de configuración para obtener una sesión válida usando un servidor IBM Spectrum Protect controlado por un atacante, un atacante podría explotar esta vulnerabilidad para omitir la autenticación y conseguir acceso a un número limitado de funciones de depuración, como los niveles de registro. IBM X-Force ID: 192153"
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"lastModified": "2026-06-17T03:20:49.200",
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