Vulnerability Details : CVE-2021-44537
ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop client via a URL, leading to remote code execution.
Vulnerability category: Execute code
Products affected by CVE-2021-44537
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_desktop_client:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-44537
2.70%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 85 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-44537
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2021-44537
-
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-44537
-
https://owncloud.com/security-advisories/cve-2021-44537/
Missing URL validation allowed RCE on the desktop client - ownCloudVendor Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TSZNJFGM66LJONBQFYYQL4GD5XI5QO2Y/
[SECURITY] Fedora 36 Update: owncloud-client-2.10.1-1.fc36 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STKTSNYBZPXBGJOCDAMCZPRXJLAYGDMO/
[SECURITY] Fedora 35 Update: owncloud-client-2.10.1-1.fc35 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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