CVE-2021-44042

An issue was discovered in UiPath Assistant 21.4.4. User-controlled data supplied to the --process-start argument of the URI handler for uipath-assistant:// is not correctly encoded, resulting in attacker-controlled content being injected into the error message displayed (when the injected content does not match an existing process). A determined attacker could leverage this to execute JavaScript in the context of the Electron application.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://docs.uipath.com/robot/docs/release-notes-2021-10-4	Release Notes Vendor Advisory
https://docs.uipath.com/robot/docs/uipath-assistant	Product
https://docs.uipath.com/robot/docs/release-notes-2021-10-4	Release Notes Vendor Advisory
https://docs.uipath.com/robot/docs/uipath-assistant	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:uipath:assistant:21.4.4:*:*:*:*:*:*:*

History

21 Nov 2024, 06:30

Type	Values Removed	Values Added
References	~~() https://docs.uipath.com/robot/docs/release-notes-2021-10-4 - Release Notes, Vendor Advisory~~	() https://docs.uipath.com/robot/docs/release-notes-2021-10-4 - Release Notes, Vendor Advisory
References	~~() https://docs.uipath.com/robot/docs/uipath-assistant - Product~~	() https://docs.uipath.com/robot/docs/uipath-assistant - Product

Information

Published : 2021-12-14 18:15

Updated : 2024-11-21 06:30

NVD link : CVE-2021-44042

Mitre link : CVE-2021-44042

CVE.ORG link : CVE-2021-44042

JSON object : View

Products Affected

uipath

assistant

CWE

CWE-116

Improper Encoding or Escaping of Output

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