CVE-2021-28117

Published: Mar 20, 2021Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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.)

Affected (1)

Products: Kde: Discover

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Kde Discover	Before 5.21.3

References (10)

https://github.com/KDE/discover/commit/fcd3b30552bf03a384b1a16f9bb8db029c111356

Source: cve@mitre.org

Patch

https://github.com/KDE/discover/releases

Source: cve@mitre.org

Third Party Advisory

https://invent.kde.org/plasma/discover/commit/94478827aab63d2e2321f0ca9ec5553718798e60

Source: cve@mitre.org

PatchThird Party Advisory

https://kde.org/info/security/advisory-20210310-1.txt

Source: cve@mitre.org

PatchVendor Advisory

https://userbase.kde.org/Discover

Source: cve@mitre.org

ProductVendor Advisory

https://github.com/KDE/discover/commit/fcd3b30552bf03a384b1a16f9bb8db029c111356

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://github.com/KDE/discover/releases

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://invent.kde.org/plasma/discover/commit/94478827aab63d2e2321f0ca9ec5553718798e60

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://kde.org/info/security/advisory-20210310-1.txt

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

https://userbase.kde.org/Discover

Source: af854a3a-2127-422b-91ae-364da2661108

ProductVendor Advisory

Timeline

No history available yet.