2021-28626 | Adobe Experience Manager Cloud Service improper authorization (apsb21-39)
|CVSS Meta Temp Score
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|CTI Interest Score
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A vulnerability was found in Adobe Experience Manager Cloud Service up to 22.214.171.124 (Content Management System) and classified as problematic. This issue affects an unknown functionality. The manipulation with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-285. Impacted is availability. The summary by CVE is:
Adobe Experience Manager Cloud Service offering, as well as versions 126.96.36.199 (and below) is affected by an Improper Authorization vulnerability allowing users to create nodes under a location. An unauthenticated attacker could leverage this vulnerability to cause an application denial-of-service. Exploitation of this issue does not require user interaction.
The weakness was disclosed 08/25/2021 as apsb21-39. It is possible to read the advisory at helpx.adobe.com. The identification of this vulnerability is CVE-2021-28626 since 03/16/2021. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/27/2021). The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.
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VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.6
Status: Not defined
0-Day Time: 🔒
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