Medium severity · published Jan 15, 2021
CVE-2020-16255
ownCloud (Core) before 10.5 allows XSS in login page 'forgot password.'
6.1
CVSS
0.9%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OW
Owncloud · Owncloud
before 10.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-16255
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-16255
Vendor Advisory
https://owncloud.com/security-advisories/reflected-xss-in-login-page-forgot-password-functionallity/
Broken Link
https://owncloud.org/security/advisories/
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