Vulnerability Details : CVE-2021-21083
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.
Vulnerability category: BypassGain privilegeDenial of service
Products affected by CVE-2021-21083
- cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:adobe:experience_manager_cloud_service:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-21083
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-21083
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Adobe Systems Incorporated |
CWE ids for CVE-2021-21083
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: psirt@adobe.com (Secondary)
References for CVE-2021-21083
-
https://helpx.adobe.com/security/products/experience-manager/apsb21-15.html
Adobe Security BulletinVendor Advisory
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