What is the CVSS score of CVE-2019-16917?

CVE-2019-16917 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 2.1%.

Is there a public PoC exploit available for CVE-2019-16917?

Yes, a public proof-of-concept exploit is available for CVE-2019-16917. Prioritise patching immediately. EPSS: 2.1%.

Two Factor Authentication Enterprise Server CVE-2019-16917

HIGH

SQL Injection (CWE-89)

2019-10-17 cve@mitre.org

SQLi Two Factor Authentication Enterprise Server

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 17, 2019 - 18:15 nvd

HIGH 8.8

DescriptionNVD

WiKID Enterprise 2FA (two factor authentication) Enterprise Server through 4.2.0-b2047 is vulnerable to SQL injection through the searchDevices.jsp endpoint. The uid and domain parameters are used, unsanitized, in a SQL query constructed in the buildSearchWhereClause function.

AnalysisAI

WiKID Enterprise 2FA (two factor authentication) Enterprise Server through 4.2.0-b2047 is vulnerable to SQL injection through the searchDevices.jsp endpoint. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. WiKID Enterprise 2FA (two factor authentication) Enterprise Server through 4.2.0-b2047 is vulnerable to SQL injection through the searchDevices.jsp endpoint. The uid and domain parameters are used, unsanitized, in a SQL query constructed in the buildSearchWhereClause function. Affected products include: Wikidsystems Two Factor Authentication Enterprise Server. Version information: through 4.2.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.