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CVE-2014-4683

Published: Jul 24, 2014Updated: May 6, 2026 Sources: CVE List NVD BDU csafCWE-264
NVD MITRE
4.9CVSSMEDIUM
EPSS Score
1.2%
Top 35.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The WebNavigator server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote authenticated users to gain privileges via a (1) HTTP or (2) HTTPS request.

CVSS Vector Breakdown

AV:NAC:MAu:SC:PI:PA:N
Exploitability
AV:NAccess Vector
Network
AC:MAccess Complexity
Medium
Au:SAuthentication
Single
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:NAvailability
None
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Weaknesses

CWE-264

Affected Products

n/an/a
SIMATIC WinCCSiemens AG
On-premDesktop App
ICS / OT / IoT / industrial-network
simatic pcs7siemens
On-prem
Enterprise Software / collaboration-groupware
winccsiemens
On-premDesktop App
Enterprise Software / itsm-monitoring
siemens agcommercialDEEnterprise Softwareaka siemens
siemenscommercialDEEnterprise Softwareaka siemens ag

Exploitability

Official Patch Available

References

http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-214365.pdf
siemens.com
http://osvdb.org/show/osvdb/109484
osvdb.org
http://cve.mitre.org/cgi-bin/cvename.cgi?name=2014-4683
cve.mitre.org
and 15 more references View all →

Timeline

Published
Jul 24, 2014
Last Updated
May 6, 2026

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