CVE-2021-21078

CVSS V2 Medium 4.4 CVSS V3 Medium 6.5
Description
Adobe Creative Cloud Desktop Application version 5.3 (and earlier) is affected by an Unquoted Service Path vulnerability in CCXProcess that could allow an attacker to achieve arbitrary code execution in the process of the current user. Exploitation of this issue requires user interaction
Overview
  • CVE ID
  • CVE-2021-21078
  • Assigner
  • psirt@adobe.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-03-12T19:15:14
  • Last Modified Date
  • 2021-12-03T17:43:03
Weakness Enumerations
CWE URL
CWE-426 http://cwe.mitre.org/data/definitions/426.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:adobe:creative_cloud_desktop_application:*:*:*:*:*:*:*:* 1 OR 5.3
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.6
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://helpx.adobe.com/security/products/creative-cloud/apsb21-18.html Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-21078
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21078
History
Created Old Value New Value Data Type Notes
2022-05-10 06:43:11 Added to TrackCVE
2022-12-05 23:42:34 2021-03-12T19:15Z 2021-03-12T19:15:14 CVE Published Date updated
2022-12-05 23:42:34 2021-12-03T17:43:03 CVE Modified Date updated
2022-12-05 23:42:34 Analyzed Vulnerability Status updated