Medium severity · published Nov 22, 2019
CVE-2013-0203
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud 4.5.5, 4.0.10, and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) unspecified…
5.4
CVSS
0.7%
EPSS
No
On KEV
Description
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud 4.5.5, 4.0.10, and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) unspecified parameters to apps/calendar/ajax/event/new.php or (2) url parameter to apps/bookmarks/ajax/addBookmark.php.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OW
Owncloud · Owncloud
through 4.0.10 · source: NVD
OS
Owncloud Server · Owncloud
4.5.0 through 4.5.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-0203
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-0203
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/81478
Vendor Advisory
https://owncloud.org/security/advisories/multiple-xss-vulnerabilities-3/
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