Detections
Analytics

Alpine: multiple discover packages: security update to 5.20.5-r1

high Tenable Cloud Security Plugin ID 404069

Description

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

 - libdiscover/backends/KNSBackend/KNSResource.cpp in KDE Discover before 5.21.3 automatically creates links
 to potentially dangerous URLs (that are neither https:// nor http://) based on the content of the
 store.kde.org web site. (5.18.7 is also a fixed version.) (CVE-2021-28117)

See Also

https://security.alpinelinux.org/vuln/CVE-2021-28117

Plugin Details

Severity: High

ID: 404069

Version: Revision 1.27

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2021-28117

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 3/16/2021

Reference Information

CVE: CVE-2021-28117