CRITICAL

CVE-2016-6566

CVSS v3

9.8

CRITICAL

EPSS Score

11.6 %

exploit probability, as of 2026-10-18

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2016-6566 yet.

Full record on NVD

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?

Is CVE-2016-6566 actively exploited?

Active exploitation of CVE-2016-6566 has not been confirmed. Its EPSS score was 11.6% on 2026-10-18, 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).

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