CVE-2016-6566: The valueAsString parameter inside the JSON payload contained by the ucLogin_txtLoginId_ClientStat POST parameter of the Sungard eTRAKiT3 software version…

PriorityP271critical9.8CVSS 3.0

AVNACLPRNUINSUCHIHAH

EXPLOIT

EPSS

11.77%

95.6th percentile

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
sungard	etrakit3	—	—
sungardas	etrakit3	—	—

Detection & IOCsextracted from sources · hover to see the quote

otherucLogin_txtLoginId_ClientStat↗

commandfakeuser';waitfor delay'0:0:10'--↗

→Monitor HTTP POST requests for the parameter 'ucLogin_txtLoginId_ClientStat' on the eTRAKiT3 login page; inspect the embedded JSON payload for SQL metacharacters or injection patterns within the 'valueAsString' field. ↗
→Detect time-based blind SQL injection attempts by alerting on 'waitfor delay' strings appearing inside the 'valueAsString' JSON field of the login POST body. ↗
→The vulnerability is exploitable by unauthenticated users at the login page; prioritize inspection of unauthenticated POST requests to the eTRAKiT3 login endpoint. ↗

·Version 3.2.1.17 was confirmed vulnerable, but earlier versions may also be affected; scope detection rules broadly across all eTRAKiT3 deployments. ↗

CVSS provenance

nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

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