CVE-2021-21083

HIGH

AEM <6.5.7.0, <6.4.8.3, <6.3.3.8 - DoS

Title source: llm
STIX 2.1

Description

AEM's Cloud Service offering, as well as versions 6.5.7.0 (and below), 6.4.8.3 (and below) and 6.3.3.8 (and below) are affected by an Improper Access Control vulnerability. An unauthenticated attacker could leverage this vulnerability to cause an application denial-of-service in the context of the current user.

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0198
EPSS Percentile 78.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-284
Status published
Products (2)
adobe/experience_manager < 6.3.3.8
adobe/experience_manager_cloud_service
Published Jun 28, 2021
Tracked Since Feb 18, 2026