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Fencer Intel
medium 5.0

CVE-2015-1358 json

The remote-management module in the (1) Multi Panels, (2) Comfort Panels, and (3) RT Advanced functionality in Siemens SIMATIC WinCC (TIA P…

published 2015-02-18 11 y ago modified 2026-06-17 4 mo ago also EUVD-2015-1497

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.7%
EPSS 2.7% chance of exploitation in 30 days, percentile 86%
public exploits
0
none known

Summary

The remote-management module in the (1) Multi Panels, (2) Comfort Panels, and (3) RT Advanced functionality in Siemens SIMATIC WinCC (TIA Portal) before 13 SP1 and in the (4) panels and (5) runtime functionality in SIMATIC WinCC flexible before 2008 SP3 Up7 does not properly encrypt credentials in transit, which makes it easier for remote attackers to determine cleartext credentials by sniffing the network and conducting a decryption attack.

Vendor advisories

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

cisa ICSA-16-161-02 updated cvss 3.7

Siemens SIMATIC WinCC Flexible Weakly Protected Credentials Vulnerability

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

cisa ICSA-15-048-02 updated cvss 4.3

Siemens SIMATIC WinCC TIA Portal Vulnerabilities

  • Siemens SIMATIC WinCC TIA Portal <V13_SP1
    affected: mitigation “Siemens provides Service Pack 1 for SIMATIC WinCC TIA Portal V13 which mitigates the vulnerabilities. http://support.automation.siemens.com/WW/view/en/106567433”

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

2.69% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness

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.