Medium severity · published May 4, 2020
CVE-2019-17557
It was found that the Apache Syncope EndUser UI login page prio to 2.0.15 and 2.1.6 reflects the successMessage parameters
5.4
CVSS
1.2%
EPSS
No
On KEV
Description
It was found that the Apache Syncope EndUser UI login page prio to 2.0.15 and 2.1.6 reflects the successMessage parameters. By this mean, a user accessing the Enduser UI could execute javascript code from URL query string.
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)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SY
Syncope · Apache
2.0.0 before 2.0.15; 2.1.0 before 2.1.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-17557
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-17557
Vendor Advisory
http://syncope.apache.org/security
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