How severe is CVE-2019-17115?

CVE-2019-17115 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-17115 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-17115?

CVE-2019-17115 affects Wikidsystems Two Factor Authentication Enterprise Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-17115?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-17115 published?

CVE-2019-17115 was published on 2019-10-17 and last updated on 2026-06-17.

CVE-2019-17115

CVE-2019-17115 is a medium-severity vulnerability in Wikidsystems Two Factor Authentication Enterprise Server with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Wikidsystems Two Factor Authentication Enterprise Server
Published: 2019-10-17
Last modified: 2026-06-17

Description

Multiple cross-site scripting (XSS) vulnerabilities in WiKID 2FA Enterprise Server through 4.2.0-b2047 allow remote attackers to inject arbitrary web script or HTML that is triggered when Logs.jsp is visited. The rendered_message column is retrieved and displayed, unsanitized, on Logs.jsp. A remote attack can populate the rendered_message column with malicious values via: (1) H parameter to /wikid/servlet/com.wikidsystems.server.GetDomainHash (2) S parameter to: - /wikid/DomainData - /wikid/PreRegisterLookup - /wikid/PreRegister - /wikid/InitDevice - /wikid/servlet/InitDevice2S - /wikid/servlet/InitDevice3S - /servlet/com.wikidsystems.server.InitDevice2S - /servlet/com.wikidsystems.server.InitDevice3S - /servlet/com.wikidsystems.server.InitDevice4S - /wikid/servlet/com.wikidsystems.server.InitDevice4AES - /wikid/servlet/com.wikidsystems.server.InitDevice5AES (3) a parameter to: - /wikid/PreRegisterLookup - /wikid/InitDevice - /wikid/servlet/InitDevice2S - /wikid/servlet/InitDevice3S - /servlet/com.wikidsystems.server.InitDevice2S - /servlet/com.wikidsystems.server.InitDevice3S - /servlet/com.wikidsystems.server.InitDevice4S - /wikid/servlet/com.wikidsystems.server.InitDevice4AES - /wikid/servlet/com.wikidsystems.server.InitDevice5AES.

Frequently asked questions

What is CVE-2019-17115?: Multiple cross-site scripting (XSS) vulnerabilities in WiKID 2FA Enterprise Server through 4.2.0-b2047 allow remote attackers to inject arbitrary web script or HTML that is triggered when Logs.jsp is visited. The rendered_message column is retrieved and displayed, unsanitized, on Logs.jsp. A remote attack can populate the rendered_message column with malicious values via: (1) H parameter to /wikid/servlet/com.wikidsystems.server.GetDomainHash (2) S parameter to: - /wikid/DomainData - /wikid/PreRegisterLookup - /wikid/PreRegister - /wikid/InitDevice - /wikid/servlet/InitDevice2S - /wikid/servlet/InitDevice3S - /servlet/com.wikidsystems.server.InitDevice2S - /servlet/com.wikidsystems.server.InitDevice3S - /servlet/com.wikidsystems.server.InitDevice4S - /wikid/servlet/com.wikidsystems.server.InitDevice4AES - /wikid/servlet/com.wikidsystems.server.InitDevice5AES (3) a parameter to: - /wikid/PreRegisterLookup - /wikid/InitDevice - /wikid/servlet/InitDevice2S - /wikid/servlet/InitDevice3S - /servlet/com.wikidsystems.server.InitDevice2S - /servlet/com.wikidsystems.server.InitDevice3S - /servlet/com.wikidsystems.server.InitDevice4S - /wikid/servlet/com.wikidsystems.server.InitDevice4AES - /wikid/servlet/com.wikidsystems.server.InitDevice5AES.
How severe is CVE-2019-17115?: CVE-2019-17115 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-17115 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-17115?: CVE-2019-17115 affects Wikidsystems Two Factor Authentication Enterprise Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-17115?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-17115 published?: CVE-2019-17115 was published on 2019-10-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wikidsystems:two_factor_authentication_enterprise_server:*:*:*:*:*:*:*:*

More vulnerabilities in Wikidsystems Two Factor Authentication Enterprise Server

CVE-2019-17119 — High (CVSS 8.8): Multiple SQL injection vulnerabilities in Logs.jsp in WiKID 2FA Enterprise Server through 4.2.0-b2053 allow…
CVE-2019-16917 — High (CVSS 8.8): WiKID Enterprise 2FA (two factor authentication) Enterprise Server through 4.2.0-b2047 is vulnerable to SQL injection…
CVE-2019-17116 — Medium (CVSS 6.1): A stored and reflected cross-site scripting (XSS) vulnerability in WiKID 2FA Enterprise Server through 4.2.0-b2047…
CVE-2019-17114 — Medium (CVSS 6.1): A stored and reflected cross-site scripting (XSS) vulnerability in WiKID 2FA Enterprise Server through 4.2.0-b2047…

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