Remote Code Execution Vulnerability in Siemens SICAM RTUs
CVE-2017-12739

9.8CRITICAL

Key Information:

Vendor

Siemens
Status
Siemens Sicam Rtus Sm-2556 Com Modules With The Firmware Variants Enos00, Erac00, Eta2, Etls00, Modi00, And Dnpi00
Vendor
CVE Published:
15 November 2017

What is CVE-2017-12739?

A vulnerability exists in the integrated web server of Siemens SICAM RTUs SM-2556 COM Modules that allows unauthenticated remote attackers to execute arbitrary code. This potential exploitation opens significant security risks to affected systems, specifically those running firmware versions ENOS00, ERAC00, ETA2, ETLS00, MODi00, and DNPi00. Users are advised to review their configurations and apply security updates to mitigate risks.

Affected Version(s)

Siemens SICAM RTUs SM-2556 COM Modules with the firmware variants ENOS00, ERAC00, ETA2, ETLS00, MODi00, and DNPi00 Siemens SICAM RTUs SM-2556 COM Modules with the firmware variants ENOS00, ERAC00, ETA2, ETLS00, MODi00, and DNPi00

References

https://www.siemens.com/cert/pool/cert/siemens_security_a...
x_refsource_CONFIRM
http://www.securityfocus.com/bid/101884
vdb-entryx_refsource_BID

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.