CVE-2021-28117
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://userbase.kde.org/Discover
- https://github.com/KDE/discover/releases
- https://kde.org/info/security/advisory-20210310-1.txt
- https://invent.kde.org/plasma/discover/commit/94478827aab63d2e2321f0ca9ec5553718798e60
- https://github.com/KDE/discover/commit/fcd3b30552bf03a384b1a16f9bb8db029c111356
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://userbase.kde.org/Discover
- https://github.com/KDE/discover/releases
- https://kde.org/info/security/advisory-20210310-1.txt
- https://invent.kde.org/plasma/discover/commit/94478827aab63d2e2321f0ca9ec5553718798e60
- https://github.com/KDE/discover/commit/fcd3b30552bf03a384b1a16f9bb8db029c111356
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