What is CVE-2017-12737?

CVE-2017-12737 is a medium-severity vulnerability in Siemens Sm-2556, classified under Information Disclosure. CVSS score: 5.3/10. Published 2017-11-15.

How severe is CVE-2017-12737?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Siemens Sm-2556

CVE-2017-12737

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.

Vulnerability class: Information Disclosure

EPSS: 0.017 (75.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Siemens Sm-2556
Siemens Sm-2556_firmware — versions dnpi00, enos00, erac00
N/a Siemens Sicam Rtus Sm-2556 Com Modules With The Firmware Variants Enos00, Erac00, Eta2, Etls00, Modi00, And Dnpi00 — versions Siemens SICAM RTUs SM-2556 COM Modules with the firmware variants ENOS00, ERAC00, ETA2, ETLS00, MODi00, and DNPi00

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

productcert@siemens.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
productcert@siemens.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-12737?: CVE-2017-12737 is a medium-severity vulnerability in Siemens Sm-2556, classified under Information Disclosure. CVSS score: 5.3/10. Published 2017-11-15.
How severe is CVE-2017-12737?: Medium severity. CVSS v3 base score is 5.3 out of 10.