CVE-2022-35739

PRTG Network Monitor through 22.2.77.2204 does not prevent custom input for a device’s icon, which can be modified to insert arbitrary content into the style tag for that device. When the device page loads, the arbitrary Cascading Style Sheets (CSS) data is inserted into the style tag, loading malicious content. Due to PRTG Network Monitor preventing “characters, and from modern browsers disabling JavaScript support in style tags, this vulnerability could not be escalated into a Cross-Site Scripting vulnerability.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://raxis.com/blog/cve-2022-35739	Exploit Third Party Advisory
https://www.paessler.com/prtg/history/stable	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:paessler:prtg_network_monitor:*:*:*:*:*:*:*:*

History

08 Aug 2023, 14:21

Type	Values Removed	Values Added
CWE	~~CWE-74~~	CWE-79

Information

Published : 2022-10-25 17:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-35739

Mitre link : CVE-2022-35739

CVE.ORG link : CVE-2022-35739

JSON object : View

Products Affected

paessler

prtg_network_monitor

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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