CVE-2021-22879 — Resource Injection in Desktop

CWE-99 — Resource InjectionCWE-74 — Injection5 documents5 sources
Severity
8.8HIGHNVD
EPSS
2.2%
top 15.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nextcloud DesktopFedoraproject Fedora
Timeline
PublishedApr 14
Latest updateMay 24

Description

Nextcloud Desktop Client prior to 3.1.3 is vulnerable to resource injection by way of missing validation of URLs, allowing a malicious server to execute remote commands. User interaction is needed for exploitation.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

▶NVDnextcloud/desktop< 3.1.3

Also affects: Fedora 33

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-vrvw-x9cv-3j76: Nextcloud Desktop Client prior to 3↗2022-05-24
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OSV
CVE-2021-22879: Nextcloud Desktop Client prior to 3↗2021-04-14
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CVEList
CVE-2021-22879: Nextcloud Desktop Client prior to 3↗2021-04-14
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📋Vendor Advisories

1
Debian
CVE-2021-22879: nextcloud-desktop - Nextcloud Desktop Client prior to 3.1.3 is vulnerable to resource injection by w...↗2021
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CVE-2021-22879 — Resource Injection in Desktop | cvebase