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Fencer Vulns
medium 6.1

CVE-2019-12774 json

A number of stored XSS vulnerabilities have been identified in the web configuration feature in ENTTEC Datagate Mk2 70044_update_05032019-4…

published 2019-06-07 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-4358

cvss
6.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits
0
none known

Summary

A number of stored XSS vulnerabilities have been identified in the web configuration feature in ENTTEC Datagate Mk2 70044_update_05032019-482 that could allow an unauthenticated threat actor to inject malicious code directly into the application. This affects, for example, the Profile Description field in JSON data to the Profile Editor.

Vendor advisories

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

cisa ICSA-20-177-01 updated cvss 6.1

ENTTEC Lighting Controllers (Update A)

  • ENTTEC Datagate Mk2 <= 70044_update_05032019-482 ENTTEC E-Streamer Mk2 (End of Life) <= 70044_update_05032019-482 ENTTEC Pixelator <= 70044_update_05032019-482 ENTTEC Storm 24 <= 70044_update_05032019-482
    affected: vendor fix, mitigation “The E-Streamer Mk2 is discontinued and is no longer supported by ENTTEC. ENTTEC recommends upgrading to the S-PLAY to replace this product.” s3-us-west-2.amazonaws.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

0.82% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • mogozobo.com https://www.mogozobo.com/?p=3476 referenced PoC, tagged "exploit" by a source, unverified

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

Sources

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.