A vulnerability has been identified in XHQ (All versions < V6.0.0.2).

published 2019-12-12 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-5200

cvss: 5.4; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits: 0; none known

A vulnerability has been identified in XHQ (All versions < V6.0.0.2). The web interface could allow for an an attacker to craft the input in a form that is not expected, causing the application to behave in unexpected ways for legitimate users. Successful exploitation requires for an attacker to be authenticated to the web interface. A successful attack could cause the application to have unexpected behavior. This could allow the attacker to modify contents of the web application. At the time of advisory publication no public exploitation of this security vulnerability was known.

Patch / fix

fixed in 1

siemens xhq 6.0.0.2

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-19-344-05 updated 2019-12-10 cvss 6.5

Siemens XHQ Operations Intelligence

Siemens XHQ <V6.0.0.2
affected: fixed in V6.0.0.2, mitigation

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	3.5	AV:N/AC:M/Au:S/C:N/I:P/A:N

Affected products

Siemens AG XHQ

Classification

Weakness

CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page
CWE-79 Improper Neutralization of Input During Web Page Generation

References

cert-portal.siemens.com /productcert/pdf/ssa-525454.pdf
vendor-advisory

Sources

CVE List CVE-2019-13931
NVD CVE-2019-13931

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Summary