Medium severity · published Feb 10, 2020
CVE-2020-1697
It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored…
5.4
CVSS
0.8%
EPSS
No
On KEV
Description
It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.
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)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Keycloak · Redhat
before 9.0.0 · source: NVD
SS
Single Sign-on · Redhat
7.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-1697
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-1697
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1697
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