CVE-2021-21068
Adobe Creative Cloud installer arbitrary file overwrite vulnerability
Severity Score
6.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Adobe Creative Cloud Desktop Application version 5.3 (and earlier) is affected by a file handling vulnerability that could allow an attacker to cause arbitrary file overwriting. Exploitation of this issue requires physical access and user interaction.
Adobe Creative Cloud Desktop Application versiones 5.3 (y anteriores), está afectada por una vulnerabilidad de manejo de archivos que podría permitir a un atacante causar una sobrescritura de archivos arbitraria. Una explotación de este problema requiere acceso físico e interacción del usuario
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-12-18 CVE Reserved
- 2021-03-12 CVE Published
- 2024-07-12 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-379: Creation of Temporary File in Directory with Insecure Permissions
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://helpx.adobe.com/security/products/creative-cloud/apsb21-18.html | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Adobe Search vendor "Adobe" | Creative Cloud Desktop Application Search vendor "Adobe" for product "Creative Cloud Desktop Application" | <= 5.3 Search vendor "Adobe" for product "Creative Cloud Desktop Application" and version " <= 5.3" | - |
Affected
| in | Apple Search vendor "Apple" | Macos Search vendor "Apple" for product "Macos" | - | - |
Safe
|
| Adobe Search vendor "Adobe" | Creative Cloud Desktop Application Search vendor "Adobe" for product "Creative Cloud Desktop Application" | <= 5.3 Search vendor "Adobe" for product "Creative Cloud Desktop Application" and version " <= 5.3" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|