A Cross-Site Request Forgery issue was discovered in Schneider Electric Wonderware InTouch Access Anywhere, version 11.5.2 and prior.

published 2017-04-20 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-14265

cvss: 8.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.0%; EPSS 1.0% chance of exploitation in 30 days, percentile 61%
public exploits: 0; none known

A Cross-Site Request Forgery issue was discovered in Schneider Electric Wonderware InTouch Access Anywhere, version 11.5.2 and prior. The client request may be forged from a different site. This will allow an external site to access internal RDP systems on behalf of the currently logged in user.

Vendor advisories

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

cisa ICSA-17-089-01 updated 2017-03-30 cvss 8.8

Schneider Electric Wonderware InTouch Access Anywhere

Schneider Electric Software, LLC Wonderware InTouch Access Anywhere <= 11.5.2
affected: vendor fix, mitigation “Schneider Electric has issued Security Bulletin LFSEC00000114, which contains additional information:” gcsresource.invensys.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

0.96% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	2.0	6.8	AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

n/a Schneider Electric Wonderware InTouch Access Anywhere

Classification

Weakness

CWE-352 Cross-Site Request Forgery

References

software.schneider-electric.com /pdf/security-bulletin/lfsec00000114/
vendor-advisory
securityfocus.com /bid/97256
vdb-entry, third-party-advisory
ics-cert.us-cert.gov /advisories/ICSA-17-089-01
third-party-advisory, us-government-resource

Sources

CVE List CVE-2017-5156
NVD CVE-2017-5156

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