CVE-2016-6566
CVSS v3
9.8
CRITICAL
EPSS Score
11.6 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
The valueAsString parameter inside the JSON payload contained by the ucLogin_txtLoginId_ClientStat POST parameter of the Sungard eTRAKiT3 software version 3.2.1.17 is not properly validated. An unauthenticated remote attacker may be able to modify the POST request and insert a SQL query which may then be executed by the backend server. eTRAKiT 3.2.1.17 was tested, but other versions may also be vulnerable.
Technical details
- Published
- 2018-07-13
- Exploit-DB
- EDB-42111
Frequently asked questions
What is CVE-2016-6566?
The valueAsString parameter inside the JSON payload contained by the ucLogin_txtLoginId_ClientStat POST parameter of the Sungard eTRAKiT3 software version 3.2.1.17 is not properly validated. An unauthenticated remote attacker may be able to modify the POST request and insert a SQL query which may then be executed by the backend server. eTRAKiT 3.2.1.17 was tested, but other versions may also be vulnerable.
Is CVE-2016-6566 actively exploited?
Active exploitation of CVE-2016-6566 has not been confirmed. Its EPSS score was 11.6% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2016-6566?
CVE-2016-6566 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2016-6566 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 50 free checks/month · Free API key
Other 2016 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).