Detections
Analytics

SCA: security update for github.com/traefik/traefik/v2 (GHSA-q9mp-79cp-9g8j)

high Tenable Cloud Security Plugin ID 418022

Description

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

 - Traefik 2.x, in certain configurations, allows HTTPS sessions to proceed without mutual TLS verification
 in a situation where ERR_BAD_SSL_CLIENT_AUTH_CERT should have occurred. (CVE-2019-20894)

See Also

https://github.com/advisories/GHSA-q9mp-79cp-9g8j

Plugin Details

Severity: High

ID: 418022

Version: Revision 1.5

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: 3

Percentile: 23.18

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2019-20894

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/2/2021

Vulnerability Publication Date: 7/2/2020

Reference Information

CVE: CVE-2019-20894