CVE-2021-21083 is an Improper Access Control vulnerability affecting Adobe Experience Manager (AEM) Cloud Service and specific versions of AEM 6.5, 6.4, and 6.3. An unauthenticated attacker can exploit this flaw remotely with low complexity, leading to a denial-of-service condition for the current user. Rated with a CVSS score of 7.5 (HIGH), this vulnerability poses a significant risk for availability. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 6.3.3.8CPE match | cpe:2.3:a:adobe:experience_manager:*:*:*:*:aem_cloud_service:*:*:* | ||
<= 6.4.8.3CPE match | cpe:2.3:a:adobe:experience_manager:*:*:*:*:aem_cloud_service:*:*:* | ||
<= 6.5.7.0CPE match | cpe:2.3:a:adobe:experience_manager:*:*:*:*:aem_cloud_service:*:*:* | ||
<= 6.3.3.8CPE matchmatch criteria | cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:* | ||
>= 6.4.0.0, < 6.4.8.4CPE matchmatch criteria | cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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