CVE-2021-43019

Published on: Not Yet Published

Last Modified on: 11/24/2021 03:24:00 PM UTC

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

Certain versions of Creative Cloud Desktop Application from Adobe contain the following vulnerability:

Adobe Creative Cloud version 5.5 (and earlier) are affected by a privilege escalation vulnerability in the resources leveraged by the Setup.exe service. An unauthenticated attacker could leverage this vulnerability to remove files and escalate privileges under the context of SYSTEM . An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability on the product installer. User interaction is required before product installation to abuse this vulnerability.

  • CVE-2021-43019 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Adobe - Creative Cloud (desktop component) version <= 5.5
  • Affected Vendor/Software: URL Logo Adobe - Creative Cloud (desktop component) version <= None
  • Affected Vendor/Software: URL Logo Adobe - Creative Cloud (desktop component) version <= None
  • Affected Vendor/Software: URL Logo Adobe - Creative Cloud (desktop component) version <= None

CVSS3 Score: 7.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 9.3 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags Link
Adobe Security Bulletin helpx.adobe.com
text/html
URL Logo MISC helpx.adobe.com/security/products/creative-cloud/apsb21-111.html
ZDI-21-1333 | Zero Day Initiative www.zerodayinitiative.com
text/html
URL Logo MISC www.zerodayinitiative.com/advisories/ZDI-21-1333/

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationAdobeCreative Cloud Desktop ApplicationAllAllAllAll
Operating
System
AppleMacos-AllAllAll
  • cpe:2.3:a:adobe:creative_cloud_desktop_application:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-43019 : Adobe Creative Cloud version 5.5 and earlier are affected by a privilege escalation vulnerabilit… twitter.com/i/web/status/1… 2021-11-23 19:06:26
© CVE.report 2021 Twitter Nitter Twitter Viewer |

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