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CVE-2016-8562

Siemens SIMATIC CP 1543-1 Improper Privilege Management Vulnerability

Watch priority : UrgentCVSS 7.5 v3.1Exploited

Why this priority

?

Generic watch priority computed by public, versioned rules. It does not know your assets. See the glossary

  • Présent dans le catalogue CISA KEV (exploitation confirmée)

Description

An improper privilege management vulnerability exists within the Siemens SIMATIC Communication Processor (CP) that allows a privileged attacker to remotely cause a denial of service.

Affected products

VendorProductVersions
SiemensSIMATIC CPAll versions
n/an/a
  • n/a

Revision history

  1. Revision 3

  2. Revision 2

    Update : Affected versions changed

  3. Revision 1

    New record

Qualification

CVSS severity
?

Technical severity score between 0 and 10, with its version (3.1, 4.0). See the glossary

7.5 HIGH CVSS v3.1CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
KEV catalog
?

CISA catalog of vulnerabilities with confirmed exploitation. Absence from the catalog does not prove absence of exploitation. See the glossary

Listed
Exploitation
Confirmed
EPSS probability
?

Probability, between 0 and 1, that a vulnerability is exploited in the next 30 days, published daily by FIRST. Always dated. See the glossary

Unknown
Confidence
?

Quality of the sources behind the record. It is not a risk score. See the glossary

High

Priority rules, version 1

CISA KEV catalog

Added on
3 March 2022
Federal due date
24 March 2022
Required action
Apply updates per vendor instructions.
Ransomware use
Unknown

Record

Published on
18 November 2016
Weaknesses (CWE)
CWE-20

Sources

References

CVE-2016-8562 Siemens SIMATIC CP 1543-1 Improper Privilege Management Vulnerability · Avanguard TACTIC