Medium severity · published Jul 17, 2017
CVE-2017-9339
A logical error in ownCloud Server before 10.0.2 caused disclosure of valid share tokens for public calendars
5.3
CVSS
1%
EPSS
No
On KEV
Description
A logical error in ownCloud Server before 10.0.2 caused disclosure of valid share tokens for public calendars. Thus granting an attacker potentially access to publicly shared calendars without knowing the share token.
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)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OW
Owncloud · Owncloud
before 10.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-9339
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-9339
Broken Link
https://owncloud.org/security/advisory/?id=oc-sa-2017-005
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