Cross-site scripting (XSS) vulnerability in the integrated web server in Siemens SINEMA Remote Connect Server before 1.2 allows remote atta…

published 2016-07-22 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-7137

cvss: 6.1; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.6%; EPSS 1.6% chance of exploitation in 30 days, percentile 76%
public exploits: 0; none known

Cross-site scripting (XSS) vulnerability in the integrated web server in Siemens SINEMA Remote Connect Server before 1.2 allows remote attackers to inject arbitrary web script or HTML via a crafted URL.

Vendor advisories

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

cisa ICSA-16-208-03 updated 2025-06-09 cvss 4.7

Siemens SINEMA Remote Connect Server Cross-site Scripting Vulnerability

Siemens SINEMA Remote Connect Server <1.2
affected: mitigation support.industry.siemens.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

1.61% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.0	6.1	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

siemens.com /cert/pool/cert/siemens_security_advisory_ssa-119132.pdf
mitigation, vendor-advisory
ics-cert.us-cert.gov /advisories/ICSA-16-208-03
securityfocus.com /bid/92114
vdb-entry, third-party-advisory

Sources

CVE List CVE-2016-6204
NVD CVE-2016-6204

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary