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CVE-2013-3958

The login implementation in the Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 and earlier and other products, has a hardcoded account, which makes it easier fo...

Published: Jun 14, 2013Updated: Apr 29, 2026 Sources: CVE List NVD BDU csafCWE-255
7.5HIGH
NVD MITRE
EPSS Score
1.9%
Top 22.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LAu:NC:PI:PA:P
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:PAvailability
Partial
Open in CVSS calculator →

Weaknesses

CWE-255

Affected Products

Siemens AG
commercial·DEaka siemens
SIMATIC WinCC
ICS / OT / IoT
simatic pcs7
ICS / OT / IoT
wincc
ICS / OT / IoT
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2013-3958?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2013/icsa-13-169-02.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-13-169-02
cisa.gov
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
cisa.gov
and 11 more references View all →
News mentions
Could not load news mentions.

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