Detections
Analytics

SCA: security update for teler.app (GHSA-xr7p-8q82-878q)

medium Tenable Self-Hosted Container Security Plugin ID 420637

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2022-23466)

See Also

https://github.com/advisories/GHSA-xr7p-8q82-878q

Plugin Details

Severity: Medium

ID: 420637

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 8.67

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS Score Source: CVE-2022-23466

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 12/6/2022

Vulnerability Publication Date: 12/6/2022

Reference Information

CVE: CVE-2022-23466

cwe: CWE-79