CVE-2021-28547 — HIGH (7.8)

Q: How severe is CVE-2021-28547?

CVE-2021-28547 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-28547?

Check the references section above for vendor advisories and patch information. Affected products include: Adobe Creative Cloud Desktop Application, Apple Macos, Microsoft Windows.

Vulnerability Description

Adobe Creative Cloud Desktop Application for macOS version 5.3 (and earlier) is affected by a privilege escalation vulnerability that could allow a normal user to delete the OOBE directory and get permissions of any directory under the administrator authority.

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Adobe	Creative Cloud Desktop Application	<= 5.3
Apple	Macos	-
Microsoft	Windows	-

Related Weaknesses (CWE)

CWE-20

References

https://helpx.adobe.com/security/products/creative-cloud/apsb21-18.htmlPatchVendor Advisory
https://helpx.adobe.com/security/products/creative-cloud/apsb21-18.htmlPatchVendor Advisory

FAQ

What is CVE-2021-28547?

CVE-2021-28547 is a vulnerability with a CVSS score of 7.8 (HIGH). Adobe Creative Cloud Desktop Application for macOS version 5.3 (and earlier) is affected by a privilege escalation vulnerability that could allow a normal user to delete the OOBE directory and get per...

How severe is CVE-2021-28547?

CVE-2021-28547 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-28547?

Check the references section above for vendor advisories and patch information. Affected products include: Adobe Creative Cloud Desktop Application, Apple Macos, Microsoft Windows.