CVE-2022-23466

teler is an real-time intrusion detection and threat alert dashboard. teler prior to version 2.0.0-rc.4 is vulnerable to DOM-based cross-site scripting (XSS) in the teler dashboard. When teler requests messages from the event stream on the `/events` endpoint, the log data displayed on the dashboard are not sanitized. This only affects authenticated users and can only be exploited based on detected threats if the log contains a DOM scripting payload. This vulnerability has been fixed on version `v2.0.0-rc.4`. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS v3.0 5.4 MEDIUM

5.4^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/kitabisa/teler/commit/20f59eda2420ac64e29f199a61230a0abc875e8e	Patch Third Party Advisory
https://github.com/kitabisa/teler/security/advisories/GHSA-xr7p-8q82-878q	Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:teler_project:teler:2.0.0:rc2::::::
	cpe:2.3:a:teler_project:teler:2.0.0:rc3::::::
	cpe:2.3:a:teler_project:teler:2.0.0:dev::::::
	cpe:2.3:a:teler_project:teler:2.0.0:rc::::::

Information

Published : 2022-12-06 10:15

Updated : 2022-12-09 05:37

NVD link : CVE-2022-23466

Mitre link : CVE-2022-23466

JSON object : View

CWE

CWE-79

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

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Products Affected

teler_project

teler

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