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CVE-2014-5397

18
FAUCET Score

CVE-2014-5397 describes a cross-site scripting (XSS) vulnerability in Schneider Electric Wonderware Information Server (WIS) Portal versions 4.0 SP1 through 5.5, allowing remote attackers to inject arbitrary web script or HTML. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and requiring network access, with a potential impact of information disclosure or defacement (partial integrity loss). There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:a:invensys:wonderware_information_server:4.0:sp1:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:invensys:wonderware_information_server:4.0:sp1:*:*:portal:*:*:*
4.5CPE matchmatch criteria
cpe:2.3:a:invensys:wonderware_information_server:4.5:-:portal:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:invensys:wonderware_information_server:5.0:-:portal:*:*:*:*:*
5.5CPE matchmatch criteria
cpe:2.3:a:invensys:wonderware_information_server:5.5:*:*:*:portal:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.51%
Probability of exploitation in next 30 days
EPSS Percentile
71.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0151 is in the 46th percentile among its peer group of 19,956 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ics-cert.us-cert.gov / advisories/ICSA-14-238-02
US Government Resource
securityfocus.com / bid/69418
github.com / cisagov/CSAF/blob/develop/csaf_files/OT/white/2014/icsa-14-238-02.json
cisa.gov / news-events/ics-advisories/icsa-14-238-02