Medium severity · published Sep 7, 2021
CVE-2021-35947
The public share controller in the ownCloud server before version 10.8.0 allows a remote attacker to see the internal path and the username of a public share by including invalid…
5.3
CVSS
1.3%
EPSS
No
On KEV
Description
The public share controller in the ownCloud server before version 10.8.0 allows a remote attacker to see the internal path and the username of a public share by including invalid characters in the URL.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OW
Owncloud · Owncloud
before 10.8.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-35947
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-35947
Release Notes
https://doc.owncloud.com/server/admin_manual/release_notes.html
Vendor Advisory
https://owncloud.com/security-advisories/cve-2021-35947/
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