CVE-2012-3028

mediumpriority · track · 27EPSS 0.010 · 62 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.98% (62nd) EPSS

CVSS 6.8 · medium

Is it mine?

8 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-25

Cross-site request forgery (CSRF) vulnerability in WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, allows remote attackers to hijack the authentication of arbitrary users for requests that modify data or cause a denial of service.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationWebNavigator component of WinCCcisa_csaf_ot
No patch is yet available for vulnerability 2

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.8–7.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v2.07.8highAV:N/AC:M/Au:N/C:N/I:P/A:Csecondary · CISA US

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-352USprimaryCWE-352US

affected products (8)

Products and version ranges known to be affected.

Siemens WebNavigator component of WinCC: <=7.0_SP3all versionscisa_csaf_otUS
Siemens WebNavigator component of WinCC≤ 7.0_SP3cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
siemens simatic pcs7= 8.0nvdUScpe:2.3:a:siemens:simatic_pcs7:*:*:*:*:*:*:*:*
siemens wincc≤ 7.0nvdUScpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*
siemens wincc= 5.0nvdUScpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*
siemens wincc= 6.0nvdUScpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*
siemens wincc= 7.0nvdUScpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-12-256-01Siemens WinCC WebNavigator Multiple Vulnerabilities2012-06-16icsa · cisa_csaf_otUS
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

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2012-09-18modified 2026-06-16

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+10341 more

references (11)

External citations — patches, advisories, analysis.

scry

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