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CVSS 10.0CVSS 10.0 · CRITICAL

CVE-2026-48303

Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.

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Analysis

Adobe Campaign Classic presenta una vulnerabilidad crítica de autorización que permite la ejecución remota de código sin necesidad de interacción por parte del usuario. Al afectar versiones 7.4.3 y anteriores, un atacante puede ejecutar comandos arbitrarios con los privilegios del usuario actual, comprometiendo la integridad del sistema. Es fundamental que los equipos de backend e infraestructura actualicen sus instancias para evitar el compromiso del servidor.

Relevant roles

BackendCyberSecurityLinuxWindows

Severity

Score: 10.0(CRITICAL)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
AV: NETWORK
AC: LOW
PR: NONE
UI: NONE
S: CHANGED
C: HIGH
I: HIGH
A: HIGH
Weakness (CWE): CWE-863

EPSS

Probability of exploitation (next 30 days): 0.0030 (0.3%)
Percentile: 54.2%
EPSS: 2026-06-14

Affects

adobe:campaignlinux:linux_kernelmicrosoft:windows

Technical description

Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.

Published: 6/9/2026, 9:17:25 PM
Last modified: 6/12/2026, 3:02:37 PM

References

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