CVE-2020-8207

CVSS V2 Medium 6 CVSS V3 High 8.8

Description

Improper access control in Citrix Workspace app for Windows 1912 CU1 and 2006.1 causes privilege escalation and code execution when the automatic updater service is running.

Overview

CVE ID
CVE-2020-8207

Assigner
support@hackerone.com

Vulnerability Status
Analyzed

Published Version
2020-07-24T22:15:12

Last Modified Date
2020-07-29T17:28:07

Weakness Enumerations

CWE	URL
CWE-287	http://cwe.mitre.org/data/definitions/287.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:citrix:workspace:1912::::ltsr:windows::*	1	OR
cpe:2.3:a:citrix:workspace:2002:::::windows::	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:S/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6

Severity
MEDIUM

Exploitability Score
6.8

Impact Score
6.4

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.8

Base Severity
HIGH

Exploitability Score
2.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://support.citrix.com/article/CTX277662	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-8207
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8207

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:39:08				Added to TrackCVE
2022-12-04 20:14:19	cve-assignments@hackerone.com	support@hackerone.com	CVE Assigner	updated
2022-12-04 20:14:19	2020-07-24T22:15Z	2020-07-24T22:15:12	CVE Published Date	updated
2022-12-04 20:14:19		2020-07-29T17:28:07	CVE Modified Date	updated
2022-12-04 20:14:19		Analyzed	Vulnerability Status	updated