High severity · published Feb 26, 2021
CVE-2020-28646
ownCloud owncloud/client before 2.7 allows DLL Injection
7.8
CVSS
0.8%
EPSS
No
On KEV
Description
ownCloud owncloud/client before 2.7 allows DLL Injection. The desktop client loaded development plugins from certain directories when they were present.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OD
Owncloud Desktop Client · Owncloud
before 2.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-28646
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-28646
Vendor Advisory
https://owncloud.com/security-advisories/cve-2020-28646/
Vendor Advisory
https://owncloud.com/security-advisories/feed/
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