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 traffic.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.011 (65.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: +0.000
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)
References
- www.securityfocus.com/bid/100561 (VDB Entry, Third Party Advisory, vdb-entry)
- cert-portal.siemens.com/productcert/pdf/ssa-087240.pdf (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.