Citrix Workspace App before 1904 for Windows has Incorrect Access Control.
Published 2019-05-22 17:29:00
Updated 2025-02-07 14:15:46
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2019-11634

CVE-2019-11634 is in the CISA Known Exploited Vulnerabilities Catalog

This issue is known to have been leveraged as part of a ransomware campaign.
CISA vulnerability name:
Citrix Workspace Application and Receiver for Windows Remote Code Execution Vulnerability
CISA required action:
Apply updates per vendor instructions.
CISA description:
Citrix Workspace Application and Receiver for Windows contains remote code execution vulnerability resulting from local drive access preferences not being enforced into the clients' local drives.
Notes:
https://nvd.nist.gov/vuln/detail/CVE-2019-11634
Added on 2021-11-03 Action due date 2022-05-03

Exploit prediction scoring system (EPSS) score for CVE-2019-11634

3.15%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-11634

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
NIST
9.8
CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
NIST
9.8
CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
134c704f-9b21-4f2e-91b3-4a467353bcc0 2025-02-07

CWE ids for CVE-2019-11634

  • The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
    Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

References for CVE-2019-11634

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