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Fencer Intel
medium 4.3

CVE-2011-3320 json

Cross-site scripting (XSS) vulnerability in the Web Administrator component in GE Intelligent Platforms Proficy Historian 4.x and earlier a…

published 2011-11-02 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-3284

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits
0
none known

Summary

Cross-site scripting (XSS) vulnerability in the Web Administrator component in GE Intelligent Platforms Proficy Historian 4.x and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified parameters.

Vendor advisories

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

cisa ICSA-11-243-02 updated cvss 4.3

GE Proficy Historian Web Administrator XSS

  • GE Proficy Historian GE Proficy HMI/SCADA - CIMPLICITY If Historian is installed 8.1, 8.2 GE Proficy HMI/SCADA - iFIX If Historian is installed 5.0, 5.1
    affected: mitigation

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

0.91% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
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 Intel 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.