CVE-2017-12737

Severity: medium (CVSS 5.3 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2017-11-15 · updated 2026-06-17
Weakness: CWE-200

Description

An issue was discovered on Siemens SICAM RTUs SM-2556 COM Modules with the firmware variants ENOS00, ERAC00, ETA2, ETLS00, MODi00, and DNPi00. The integrated web server (port 80/tcp) of the affected devices could allow unauthenticated remote attackers to obtain sensitive device information over the network.

Affected products

Siemens SICAM RTUs SM-2556 COM Modules with the firmware variants ENOS00, ERAC00, ETA2, ETLS00, MODi00, and DNPi00: dnpi00, enos00, erac00, eta2, etls00, modi00

References

http://www.securityfocus.com/bid/101884
https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-164516.pdf
http://www.securityfocus.com/bid/101884
https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-164516.pdf

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