CVE-2019-17117

Exp

A SQL injection vulnerability in processPref.jsp in WiKID 2FA Enterprise Server through 4.2.0-b2053 allows an authenticated user to execute arbitrary SQL commands via the processPref.jsp key parameter.

Published: 2019-10-17 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2019-17117 is rated High Exploit Risk (77.5/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.75%). 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.12% over the last day, indicating growing attacker interest. Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2019-17117

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2019-17117

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.63% 1.75% +1.12%
2 2025-11-21 1.61% 0.63% -0.99%
3 2025-11-18 — 1.61% —

Full EPSS history (15 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2019-17117

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]
6.5 2.0 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.0 6.4 [email protected]

Weakness enumeration for CVE-2019-17117

Affected software / configurations for CVE-2019-17117

Vendor Product Version Raw CPE
wikidsystems 2fa_enterprise_server 3.4.81 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.4.81:b676:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.4.85 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.4.85:b780:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.4.87 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.4.87:b1092:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.4.87 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.4.87:b1159:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.4.87 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.4.87:b1169:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.4.87 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.4.87:b1216:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.4.87 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.4.87:b824:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.4.87 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.4.87:b839:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1342:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1352:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1359:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1373:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1403:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1411:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1421:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1428:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1438:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1472:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1542:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.5.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.5.0:b1580:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.6.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.6.0:b1659:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 3.6.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:3.6.0:b1672:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.0:b1787:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.0:b1798:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.0:b1803:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.0.1 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.0.1:b1817:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.0.1 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.0.1:b1821:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.0.1 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.0.1:b1905:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.0.1 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.0.1:b1906:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.0.2 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.0.2:b1917:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.0.2 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.0.2:b1921:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.1.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.1.0:b1926:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.1.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.1.0:b1941:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.1.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.1.0:b1949:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.1.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.1.0:b1955:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b1978:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b1981:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b1984:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b2007:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b2014:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b2016:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b2020:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b2023:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b2028:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b2032:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b2047:*:*:*:*:*:*
wikidsystems 2fa_enterprise_server 4.2.0 cpe:2.3:a:wikidsystems:2fa_enterprise_server:4.2.0:b2053:*:*:*:*:*:*

References for CVE-2019-17117

cvelogic Threat Intelligence