What is CVE-2017-12735?

CVE-2017-12735 is a high-severity vulnerability in Siemens Logo\!, classified under Channel Accessible by Non-Endpoint. CVSS score: 7.4/10. Published 2017-08-30.

How severe is CVE-2017-12735?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Siemens Logo\!

CVE-2017-12735

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). An attacker who performs a Man-in-the-Middle attack between the LOGO! BM and other devices could potentially decrypt and modify network traffi…

EPSS: 0.002 (47.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Siemens Logo\! — versions 12\/24rce, 24ce, 24rce
Siemens Logo\!_8_bm_firmware
Siemens Logo! 8 Bm (Incl. Siplus Variants) — versions All versions < V8.3

Weakness classification (CWE)

CWE-300 — Channel Accessible by Non-Endpoint

References

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

Frequently asked questions

What is CVE-2017-12735?: CVE-2017-12735 is a high-severity vulnerability in Siemens Logo\!, classified under Channel Accessible by Non-Endpoint. CVSS score: 7.4/10. Published 2017-08-30.
How severe is CVE-2017-12735?: High severity. CVSS v3 base score is 7.4 out of 10.